40986588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 58361892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 461, 478, 717, 922, 956, 1383, 1434, 1844, 2766, 2868, 5532, 7409, 14291, 14818, 22227, 28582, 29636, 42873, 44454, 57164, 85746, 88908, 110179, 171492, 220358, 330537, 440716, 661074, 1322148, 3415549, 6831098, 10246647, 13662196, 20493294, 40986588]

約数ペア:

[(1, 40986588), (2, 20493294), (3, 13662196), (4, 10246647), (6, 6831098), (12, 3415549), (31, 1322148), (62, 661074), (93, 440716), (124, 330537), (186, 220358), (239, 171492), (372, 110179), (461, 88908), (478, 85746), (717, 57164), (922, 44454), (956, 42873), (1383, 29636), (1434, 28582), (1844, 22227), (2766, 14818), (2868, 14291), (5532, 7409)]