42004248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12272

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 81374952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 12239, 24478, 36717, 48956, 73434, 97912, 134629, 146868, 159107, 269258, 293736, 318214, 403887, 477321, 538516, 636428, 807774, 954642, 1077032, 1272856, 1615548, 1750177, 1909284, 3231096, 3500354, 3818568, 5250531, 7000708, 10501062, 14001416, 21002124, 42004248]

約数ペア:

[(1, 42004248), (2, 21002124), (3, 14001416), (4, 10501062), (6, 7000708), (8, 5250531), (11, 3818568), (12, 3500354), (13, 3231096), (22, 1909284), (24, 1750177), (26, 1615548), (33, 1272856), (39, 1077032), (44, 954642), (52, 807774), (66, 636428), (78, 538516), (88, 477321), (104, 403887), (132, 318214), (143, 293736), (156, 269258), (264, 159107), (286, 146868), (312, 134629), (429, 97912), (572, 73434), (858, 48956), (1144, 36717), (1716, 24478), (3432, 12239)]