40268076

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 96219648

約数和(自身を除く): 55951572

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 213, 284, 302, 313, 426, 453, 604, 626, 852, 906, 939, 1252, 1812, 1878, 3756, 10721, 21442, 22223, 32163, 42884, 44446, 47263, 64326, 66669, 88892, 94526, 128652, 133338, 141789, 189052, 266676, 283578, 567156, 3355673, 6711346, 10067019, 13422692, 20134038, 40268076]

約数ペア:

[(1, 40268076), (2, 20134038), (3, 13422692), (4, 10067019), (6, 6711346), (12, 3355673), (71, 567156), (142, 283578), (151, 266676), (213, 189052), (284, 141789), (302, 133338), (313, 128652), (426, 94526), (453, 88892), (604, 66669), (626, 64326), (852, 47263), (906, 44446), (939, 42884), (1252, 32163), (1812, 22223), (1878, 21442), (3756, 10721)]