53543672

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 134400000

約数和(自身を除く): 80856328

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 79, 91, 98, 104, 133, 152, 158, 182, 196, 247, 266, 316, 343, 364, 392, 494, 532, 553, 632, 637, 686, 728, 931, 988, 1027, 1064, 1106, 1274, 1372, 1501, 1729, 1862, 1976, 2054, 2212, 2548, 2744, 3002, 3458, 3724, 3871, 4108, 4424, 4459, 5096, 6004, 6517, 6916, 7189, 7448, 7742, 8216, 8918, 10507, 12008, 12103, 13034, 13832, 14378, 15484, 17836, 19513, 21014, 24206, 26068, 27097, 28756, 30968, 35672, 39026, 42028, 48412, 50323, 52136, 54194, 57512, 73549, 78052, 84056, 84721, 96824, 100646, 108388, 136591, 147098, 156104, 169442, 201292, 216776, 273182, 294196, 338884, 352261, 402584, 514843, 546364, 588392, 677768, 704522, 956137, 1029686, 1092728, 1409044, 1912274, 2059372, 2818088, 3824548, 4118744, 6692959, 7649096, 13385918, 26771836, 53543672]

約数ペア:

[(1, 53543672), (2, 26771836), (4, 13385918), (7, 7649096), (8, 6692959), (13, 4118744), (14, 3824548), (19, 2818088), (26, 2059372), (28, 1912274), (38, 1409044), (49, 1092728), (52, 1029686), (56, 956137), (76, 704522), (79, 677768), (91, 588392), (98, 546364), (104, 514843), (133, 402584), (152, 352261), (158, 338884), (182, 294196), (196, 273182), (247, 216776), (266, 201292), (316, 169442), (343, 156104), (364, 147098), (392, 136591), (494, 108388), (532, 100646), (553, 96824), (632, 84721), (637, 84056), (686, 78052), (728, 73549), (931, 57512), (988, 54194), (1027, 52136), (1064, 50323), (1106, 48412), (1274, 42028), (1372, 39026), (1501, 35672), (1729, 30968), (1862, 28756), (1976, 27097), (2054, 26068), (2212, 24206), (2548, 21014), (2744, 19513), (3002, 17836), (3458, 15484), (3724, 14378), (3871, 13832), (4108, 13034), (4424, 12103), (4459, 12008), (5096, 10507), (6004, 8918), (6517, 8216), (6916, 7742), (7189, 7448)]