39812472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 130331520

約数和(自身を除く): 90519048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 131, 134, 162, 168, 189, 201, 216, 252, 262, 268, 324, 378, 393, 402, 469, 504, 524, 536, 567, 603, 648, 756, 786, 804, 917, 938, 1048, 1134, 1179, 1206, 1407, 1512, 1572, 1608, 1809, 1834, 1876, 2268, 2358, 2412, 2751, 2814, 3144, 3537, 3618, 3668, 3752, 4221, 4536, 4716, 4824, 5427, 5502, 5628, 7074, 7236, 7336, 8253, 8442, 8777, 9432, 10611, 10854, 11004, 11256, 12663, 14148, 14472, 16506, 16884, 17554, 21222, 21708, 22008, 24759, 25326, 26331, 28296, 33012, 33768, 35108, 37989, 42444, 43416, 49518, 50652, 52662, 61439, 66024, 70216, 74277, 75978, 78993, 84888, 99036, 101304, 105324, 122878, 148554, 151956, 157986, 184317, 198072, 210648, 236979, 245756, 297108, 303912, 315972, 368634, 473958, 491512, 552951, 594216, 631944, 710937, 737268, 947916, 1105902, 1421874, 1474536, 1658853, 1895832, 2211804, 2843748, 3317706, 4423608, 4976559, 5687496, 6635412, 9953118, 13270824, 19906236, 39812472]

約数ペア:

[(1, 39812472), (2, 19906236), (3, 13270824), (4, 9953118), (6, 6635412), (7, 5687496), (8, 4976559), (9, 4423608), (12, 3317706), (14, 2843748), (18, 2211804), (21, 1895832), (24, 1658853), (27, 1474536), (28, 1421874), (36, 1105902), (42, 947916), (54, 737268), (56, 710937), (63, 631944), (67, 594216), (72, 552951), (81, 491512), (84, 473958), (108, 368634), (126, 315972), (131, 303912), (134, 297108), (162, 245756), (168, 236979), (189, 210648), (201, 198072), (216, 184317), (252, 157986), (262, 151956), (268, 148554), (324, 122878), (378, 105324), (393, 101304), (402, 99036), (469, 84888), (504, 78993), (524, 75978), (536, 74277), (567, 70216), (603, 66024), (648, 61439), (756, 52662), (786, 50652), (804, 49518), (917, 43416), (938, 42444), (1048, 37989), (1134, 35108), (1179, 33768), (1206, 33012), (1407, 28296), (1512, 26331), (1572, 25326), (1608, 24759), (1809, 22008), (1834, 21708), (1876, 21222), (2268, 17554), (2358, 16884), (2412, 16506), (2751, 14472), (2814, 14148), (3144, 12663), (3537, 11256), (3618, 11004), (3668, 10854), (3752, 10611), (4221, 9432), (4536, 8777), (4716, 8442), (4824, 8253), (5427, 7336), (5502, 7236), (5628, 7074)]