40103028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 116520768

約数和(自身を除く): 76417740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 683, 699, 932, 1366, 1398, 1631, 2049, 2097, 2732, 2796, 3262, 4098, 4194, 4781, 4893, 6147, 6524, 8196, 8388, 9562, 9786, 12294, 14343, 14679, 19124, 19572, 24588, 28686, 29358, 43029, 57372, 58716, 86058, 159139, 172116, 318278, 477417, 636556, 954834, 1113973, 1432251, 1909668, 2227946, 2864502, 3341919, 4455892, 5729004, 6683838, 10025757, 13367676, 20051514, 40103028]

約数ペア:

[(1, 40103028), (2, 20051514), (3, 13367676), (4, 10025757), (6, 6683838), (7, 5729004), (9, 4455892), (12, 3341919), (14, 2864502), (18, 2227946), (21, 1909668), (28, 1432251), (36, 1113973), (42, 954834), (63, 636556), (84, 477417), (126, 318278), (233, 172116), (252, 159139), (466, 86058), (683, 58716), (699, 57372), (932, 43029), (1366, 29358), (1398, 28686), (1631, 24588), (2049, 19572), (2097, 19124), (2732, 14679), (2796, 14343), (3262, 12294), (4098, 9786), (4194, 9562), (4781, 8388), (4893, 8196), (6147, 6524)]