38853256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 84268800

約数和(自身を除く): 45415544

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 439, 481, 598, 851, 878, 962, 1196, 1702, 1756, 1924, 2392, 3404, 3512, 3848, 5707, 6808, 10097, 11063, 11414, 16243, 20194, 22126, 22828, 32486, 40388, 44252, 45656, 64972, 80776, 88504, 129944, 131261, 211159, 262522, 373589, 422318, 525044, 747178, 844636, 1050088, 1494356, 1689272, 2988712, 4856657, 9713314, 19426628, 38853256]

約数ペア:

[(1, 38853256), (2, 19426628), (4, 9713314), (8, 4856657), (13, 2988712), (23, 1689272), (26, 1494356), (37, 1050088), (46, 844636), (52, 747178), (74, 525044), (92, 422318), (104, 373589), (148, 262522), (184, 211159), (296, 131261), (299, 129944), (439, 88504), (481, 80776), (598, 64972), (851, 45656), (878, 44252), (962, 40388), (1196, 32486), (1702, 22828), (1756, 22126), (1924, 20194), (2392, 16243), (3404, 11414), (3512, 11063), (3848, 10097), (5707, 6808)]