39269728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 84115584

約数和(自身を除く): 44845856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 1951, 2516, 3902, 5032, 7804, 10064, 15608, 20128, 31216, 33167, 62432, 66334, 72187, 132668, 144374, 265336, 288748, 530672, 577496, 1061344, 1154992, 1227179, 2309984, 2454358, 4908716, 9817432, 19634864, 39269728]

約数ペア:

[(1, 39269728), (2, 19634864), (4, 9817432), (8, 4908716), (16, 2454358), (17, 2309984), (32, 1227179), (34, 1154992), (37, 1061344), (68, 577496), (74, 530672), (136, 288748), (148, 265336), (272, 144374), (296, 132668), (544, 72187), (592, 66334), (629, 62432), (1184, 33167), (1258, 31216), (1951, 20128), (2516, 15608), (3902, 10064), (5032, 7804)]