39738032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 80292480

約数和(自身を除く): 40554448

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 709, 904, 1418, 1808, 2836, 3503, 5672, 7006, 11344, 14012, 21979, 28024, 43958, 56048, 80117, 87916, 160234, 175832, 320468, 351664, 640936, 1281872, 2483627, 4967254, 9934508, 19869016, 39738032]

約数ペア:

[(1, 39738032), (2, 19869016), (4, 9934508), (8, 4967254), (16, 2483627), (31, 1281872), (62, 640936), (113, 351664), (124, 320468), (226, 175832), (248, 160234), (452, 87916), (496, 80117), (709, 56048), (904, 43958), (1418, 28024), (1808, 21979), (2836, 14012), (3503, 11344), (5672, 7006)]