52721928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 172497600

約数和(自身を除く): 119775672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 177, 189, 197, 216, 236, 252, 324, 354, 378, 394, 413, 472, 504, 531, 567, 591, 648, 708, 756, 788, 826, 1062, 1134, 1182, 1239, 1379, 1416, 1512, 1576, 1593, 1652, 1773, 2124, 2268, 2364, 2478, 2758, 3186, 3304, 3546, 3717, 4137, 4248, 4536, 4728, 4779, 4956, 5319, 5516, 6372, 7092, 7434, 8274, 9558, 9912, 10638, 11032, 11151, 11623, 12411, 12744, 14184, 14868, 15957, 16548, 19116, 21276, 22302, 23246, 24822, 29736, 31914, 33096, 33453, 34869, 37233, 38232, 42552, 44604, 46492, 49644, 63828, 66906, 69738, 74466, 81361, 89208, 92984, 99288, 104607, 111699, 127656, 133812, 139476, 148932, 162722, 209214, 223398, 244083, 267624, 278952, 297864, 313821, 325444, 418428, 446796, 488166, 627642, 650888, 732249, 836856, 893592, 941463, 976332, 1255284, 1464498, 1882926, 1952664, 2196747, 2510568, 2928996, 3765852, 4393494, 5857992, 6590241, 7531704, 8786988, 13180482, 17573976, 26360964, 52721928]

約数ペア:

[(1, 52721928), (2, 26360964), (3, 17573976), (4, 13180482), (6, 8786988), (7, 7531704), (8, 6590241), (9, 5857992), (12, 4393494), (14, 3765852), (18, 2928996), (21, 2510568), (24, 2196747), (27, 1952664), (28, 1882926), (36, 1464498), (42, 1255284), (54, 976332), (56, 941463), (59, 893592), (63, 836856), (72, 732249), (81, 650888), (84, 627642), (108, 488166), (118, 446796), (126, 418428), (162, 325444), (168, 313821), (177, 297864), (189, 278952), (197, 267624), (216, 244083), (236, 223398), (252, 209214), (324, 162722), (354, 148932), (378, 139476), (394, 133812), (413, 127656), (472, 111699), (504, 104607), (531, 99288), (567, 92984), (591, 89208), (648, 81361), (708, 74466), (756, 69738), (788, 66906), (826, 63828), (1062, 49644), (1134, 46492), (1182, 44604), (1239, 42552), (1379, 38232), (1416, 37233), (1512, 34869), (1576, 33453), (1593, 33096), (1652, 31914), (1773, 29736), (2124, 24822), (2268, 23246), (2364, 22302), (2478, 21276), (2758, 19116), (3186, 16548), (3304, 15957), (3546, 14868), (3717, 14184), (4137, 12744), (4248, 12411), (4536, 11623), (4728, 11151), (4779, 11032), (4956, 10638), (5319, 9912), (5516, 9558), (6372, 8274), (7092, 7434)]