50144560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36871}}^1$

素因数の和:36901

約数の個数: 40

約数和(自身を含む): 123447456

約数和(自身を除く): 73302896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36871, 73742, 147484, 184355, 294968, 368710, 589936, 626807, 737420, 1253614, 1474840, 2507228, 2949680, 3134035, 5014456, 6268070, 10028912, 12536140, 25072280, 50144560]

約数ペア:

[(1, 50144560), (2, 25072280), (4, 12536140), (5, 10028912), (8, 6268070), (10, 5014456), (16, 3134035), (17, 2949680), (20, 2507228), (34, 1474840), (40, 1253614), (68, 737420), (80, 626807), (85, 589936), (136, 368710), (170, 294968), (272, 184355), (340, 147484), (680, 73742), (1360, 36871)]