40101912

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 120441600

約数和(自身を除く): 80339688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 102, 108, 134, 136, 153, 163, 201, 204, 216, 268, 306, 326, 402, 408, 459, 489, 536, 603, 612, 652, 804, 918, 978, 1139, 1206, 1224, 1304, 1467, 1608, 1809, 1836, 1956, 2278, 2412, 2771, 2934, 3417, 3618, 3672, 3912, 4401, 4556, 4824, 5542, 5868, 6834, 7236, 8313, 8802, 9112, 10251, 10921, 11084, 11736, 13668, 14472, 16626, 17604, 20502, 21842, 22168, 24939, 27336, 30753, 32763, 33252, 35208, 41004, 43684, 49878, 61506, 65526, 66504, 74817, 82008, 87368, 98289, 99756, 123012, 131052, 149634, 185657, 196578, 199512, 246024, 262104, 294867, 299268, 371314, 393156, 556971, 589734, 598536, 742628, 786312, 1113942, 1179468, 1485256, 1670913, 2227884, 2358936, 3341826, 4455768, 5012739, 6683652, 10025478, 13367304, 20050956, 40101912]

約数ペア:

[(1, 40101912), (2, 20050956), (3, 13367304), (4, 10025478), (6, 6683652), (8, 5012739), (9, 4455768), (12, 3341826), (17, 2358936), (18, 2227884), (24, 1670913), (27, 1485256), (34, 1179468), (36, 1113942), (51, 786312), (54, 742628), (67, 598536), (68, 589734), (72, 556971), (102, 393156), (108, 371314), (134, 299268), (136, 294867), (153, 262104), (163, 246024), (201, 199512), (204, 196578), (216, 185657), (268, 149634), (306, 131052), (326, 123012), (402, 99756), (408, 98289), (459, 87368), (489, 82008), (536, 74817), (603, 66504), (612, 65526), (652, 61506), (804, 49878), (918, 43684), (978, 41004), (1139, 35208), (1206, 33252), (1224, 32763), (1304, 30753), (1467, 27336), (1608, 24939), (1809, 22168), (1836, 21842), (1956, 20502), (2278, 17604), (2412, 16626), (2771, 14472), (2934, 13668), (3417, 11736), (3618, 11084), (3672, 10921), (3912, 10251), (4401, 9112), (4556, 8802), (4824, 8313), (5542, 7236), (5868, 6834)]