48614410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 51540470

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 71, 115, 130, 142, 229, 230, 299, 355, 458, 598, 710, 923, 1145, 1495, 1633, 1846, 2290, 2977, 2990, 3266, 4615, 5267, 5954, 8165, 9230, 10534, 14885, 16259, 16330, 21229, 26335, 29770, 32518, 42458, 52670, 68471, 81295, 106145, 136942, 162590, 211367, 212290, 342355, 373957, 422734, 684710, 747914, 1056835, 1869785, 2113670, 3739570, 4861441, 9722882, 24307205, 48614410]

約数ペア:

[(1, 48614410), (2, 24307205), (5, 9722882), (10, 4861441), (13, 3739570), (23, 2113670), (26, 1869785), (46, 1056835), (65, 747914), (71, 684710), (115, 422734), (130, 373957), (142, 342355), (229, 212290), (230, 211367), (299, 162590), (355, 136942), (458, 106145), (598, 81295), (710, 68471), (923, 52670), (1145, 42458), (1495, 32518), (1633, 29770), (1846, 26335), (2290, 21229), (2977, 16330), (2990, 16259), (3266, 14885), (4615, 10534), (5267, 9230), (5954, 8165)]