46999160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 76380040

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 67, 71, 76, 95, 104, 130, 134, 142, 152, 190, 247, 260, 268, 284, 335, 355, 380, 494, 520, 536, 568, 670, 710, 760, 871, 923, 988, 1235, 1273, 1340, 1349, 1420, 1742, 1846, 1976, 2470, 2546, 2680, 2698, 2840, 3484, 3692, 4355, 4615, 4757, 4940, 5092, 5396, 6365, 6745, 6968, 7384, 8710, 9230, 9514, 9880, 10184, 10792, 12730, 13490, 16549, 17420, 17537, 18460, 19028, 23785, 25460, 26980, 33098, 34840, 35074, 36920, 38056, 47570, 50920, 53960, 61841, 66196, 70148, 82745, 87685, 90383, 95140, 123682, 132392, 140296, 165490, 175370, 180766, 190280, 247364, 309205, 330980, 350740, 361532, 451915, 494728, 618410, 661960, 701480, 723064, 903830, 1174979, 1236820, 1807660, 2349958, 2473640, 3615320, 4699916, 5874895, 9399832, 11749790, 23499580, 46999160]

約数ペア:

[(1, 46999160), (2, 23499580), (4, 11749790), (5, 9399832), (8, 5874895), (10, 4699916), (13, 3615320), (19, 2473640), (20, 2349958), (26, 1807660), (38, 1236820), (40, 1174979), (52, 903830), (65, 723064), (67, 701480), (71, 661960), (76, 618410), (95, 494728), (104, 451915), (130, 361532), (134, 350740), (142, 330980), (152, 309205), (190, 247364), (247, 190280), (260, 180766), (268, 175370), (284, 165490), (335, 140296), (355, 132392), (380, 123682), (494, 95140), (520, 90383), (536, 87685), (568, 82745), (670, 70148), (710, 66196), (760, 61841), (871, 53960), (923, 50920), (988, 47570), (1235, 38056), (1273, 36920), (1340, 35074), (1349, 34840), (1420, 33098), (1742, 26980), (1846, 25460), (1976, 23785), (2470, 19028), (2546, 18460), (2680, 17537), (2698, 17420), (2840, 16549), (3484, 13490), (3692, 12730), (4355, 10792), (4615, 10184), (4757, 9880), (4940, 9514), (5092, 9230), (5396, 8710), (6365, 7384), (6745, 6968)]