38655824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 46838704

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 167, 184, 272, 296, 334, 368, 391, 592, 629, 668, 782, 851, 1258, 1336, 1564, 1702, 2516, 2672, 2839, 3128, 3404, 3841, 5032, 5678, 6179, 6256, 6808, 7682, 10064, 11356, 12358, 13616, 14467, 15364, 22712, 24716, 28934, 30728, 45424, 49432, 57868, 61456, 65297, 98864, 105043, 115736, 130594, 142117, 210086, 231472, 261188, 284234, 420172, 522376, 568468, 840344, 1044752, 1136936, 1680688, 2273872, 2415989, 4831978, 9663956, 19327912, 38655824]

約数ペア:

[(1, 38655824), (2, 19327912), (4, 9663956), (8, 4831978), (16, 2415989), (17, 2273872), (23, 1680688), (34, 1136936), (37, 1044752), (46, 840344), (68, 568468), (74, 522376), (92, 420172), (136, 284234), (148, 261188), (167, 231472), (184, 210086), (272, 142117), (296, 130594), (334, 115736), (368, 105043), (391, 98864), (592, 65297), (629, 61456), (668, 57868), (782, 49432), (851, 45424), (1258, 30728), (1336, 28934), (1564, 24716), (1702, 22712), (2516, 15364), (2672, 14467), (2839, 13616), (3128, 12358), (3404, 11356), (3841, 10064), (5032, 7682), (5678, 6808), (6179, 6256)]