39615056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 83822760

約数和(自身を除く): 44207704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 2609, 3796, 5218, 7592, 10436, 15184, 20872, 33917, 41744, 67834, 135668, 190457, 271336, 380914, 542672, 761828, 1523656, 2475941, 3047312, 4951882, 9903764, 19807528, 39615056]

約数ペア:

[(1, 39615056), (2, 19807528), (4, 9903764), (8, 4951882), (13, 3047312), (16, 2475941), (26, 1523656), (52, 761828), (73, 542672), (104, 380914), (146, 271336), (208, 190457), (292, 135668), (584, 67834), (949, 41744), (1168, 33917), (1898, 20872), (2609, 15184), (3796, 10436), (5218, 7592)]