44507840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 84

約数和(自身を含む): 114903504

約数和(自身を除く): 70395664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 823, 832, 845, 1040, 1352, 1646, 1690, 2080, 2704, 3292, 3380, 4115, 4160, 5408, 6584, 6760, 8230, 10699, 10816, 13168, 13520, 16460, 21398, 26336, 27040, 32920, 42796, 52672, 53495, 54080, 65840, 85592, 106990, 131680, 139087, 171184, 213980, 263360, 278174, 342368, 427960, 556348, 684736, 695435, 855920, 1112696, 1390870, 1711840, 2225392, 2781740, 3423680, 4450784, 5563480, 8901568, 11126960, 22253920, 44507840]

約数ペア:

[(1, 44507840), (2, 22253920), (4, 11126960), (5, 8901568), (8, 5563480), (10, 4450784), (13, 3423680), (16, 2781740), (20, 2225392), (26, 1711840), (32, 1390870), (40, 1112696), (52, 855920), (64, 695435), (65, 684736), (80, 556348), (104, 427960), (130, 342368), (160, 278174), (169, 263360), (208, 213980), (260, 171184), (320, 139087), (338, 131680), (416, 106990), (520, 85592), (676, 65840), (823, 54080), (832, 53495), (845, 52672), (1040, 42796), (1352, 32920), (1646, 27040), (1690, 26336), (2080, 21398), (2704, 16460), (3292, 13520), (3380, 13168), (4115, 10816), (4160, 10699), (5408, 8230), (6584, 6760)]