41989920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12497}}^1$

素因数の和:12522

約数の個数: 96

約数和(自身を含む): 151175808

約数和(自身を除く): 109185888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12497, 24994, 37491, 49988, 62485, 74982, 87479, 99976, 124970, 149964, 174958, 187455, 199952, 249940, 262437, 299928, 349916, 374910, 399904, 437395, 499880, 524874, 599856, 699832, 749820, 874790, 999760, 1049748, 1199712, 1312185, 1399664, 1499640, 1749580, 1999520, 2099496, 2624370, 2799328, 2999280, 3499160, 4198992, 5248740, 5998560, 6998320, 8397984, 10497480, 13996640, 20994960, 41989920]

約数ペア:

[(1, 41989920), (2, 20994960), (3, 13996640), (4, 10497480), (5, 8397984), (6, 6998320), (7, 5998560), (8, 5248740), (10, 4198992), (12, 3499160), (14, 2999280), (15, 2799328), (16, 2624370), (20, 2099496), (21, 1999520), (24, 1749580), (28, 1499640), (30, 1399664), (32, 1312185), (35, 1199712), (40, 1049748), (42, 999760), (48, 874790), (56, 749820), (60, 699832), (70, 599856), (80, 524874), (84, 499880), (96, 437395), (105, 399904), (112, 374910), (120, 349916), (140, 299928), (160, 262437), (168, 249940), (210, 199952), (224, 187455), (240, 174958), (280, 149964), (336, 124970), (420, 99976), (480, 87479), (560, 74982), (672, 62485), (840, 49988), (1120, 37491), (1680, 24994), (3360, 12497)]