40981814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 27585226

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 991, 1334, 1426, 1798, 1982, 20677, 22793, 28739, 30721, 41354, 45586, 57478, 61442, 660997, 706583, 890909, 1321994, 1413166, 1781818, 20490907, 40981814]

約数ペア:

[(1, 40981814), (2, 20490907), (23, 1781818), (29, 1413166), (31, 1321994), (46, 890909), (58, 706583), (62, 660997), (667, 61442), (713, 57478), (899, 45586), (991, 41354), (1334, 30721), (1426, 28739), (1798, 22793), (1982, 20677)]