49795460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 128362752

約数和(自身を除く): 78567292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 715, 757, 1012, 1196, 1265, 1430, 1495, 1514, 2530, 2860, 2990, 3028, 3289, 3785, 5060, 5980, 6578, 7570, 8327, 9841, 13156, 15140, 16445, 16654, 17411, 19682, 32890, 33308, 34822, 39364, 41635, 49205, 65780, 69644, 83270, 87055, 98410, 108251, 166540, 174110, 191521, 196820, 216502, 226343, 348220, 383042, 433004, 452686, 541255, 766084, 905372, 957605, 1082510, 1131715, 1915210, 2165020, 2263430, 2489773, 3830420, 4526860, 4979546, 9959092, 12448865, 24897730, 49795460]

約数ペア:

[(1, 49795460), (2, 24897730), (4, 12448865), (5, 9959092), (10, 4979546), (11, 4526860), (13, 3830420), (20, 2489773), (22, 2263430), (23, 2165020), (26, 1915210), (44, 1131715), (46, 1082510), (52, 957605), (55, 905372), (65, 766084), (92, 541255), (110, 452686), (115, 433004), (130, 383042), (143, 348220), (220, 226343), (230, 216502), (253, 196820), (260, 191521), (286, 174110), (299, 166540), (460, 108251), (506, 98410), (572, 87055), (598, 83270), (715, 69644), (757, 65780), (1012, 49205), (1196, 41635), (1265, 39364), (1430, 34822), (1495, 33308), (1514, 32890), (2530, 19682), (2860, 17411), (2990, 16654), (3028, 16445), (3289, 15140), (3785, 13156), (5060, 9841), (5980, 8327), (6578, 7570)]