48381190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 106831872

約数和(自身を除く): 58450682

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1471, 1495, 2530, 2942, 2990, 3289, 6578, 7355, 14710, 16181, 16445, 19123, 32362, 32890, 33833, 38246, 67666, 80905, 95615, 161810, 169165, 191230, 210353, 338330, 372163, 420706, 439829, 744326, 879658, 1051765, 1860815, 2103530, 2199145, 3721630, 4398290, 4838119, 9676238, 24190595, 48381190]

約数ペア:

[(1, 48381190), (2, 24190595), (5, 9676238), (10, 4838119), (11, 4398290), (13, 3721630), (22, 2199145), (23, 2103530), (26, 1860815), (46, 1051765), (55, 879658), (65, 744326), (110, 439829), (115, 420706), (130, 372163), (143, 338330), (230, 210353), (253, 191230), (286, 169165), (299, 161810), (506, 95615), (598, 80905), (715, 67666), (1265, 38246), (1430, 33833), (1471, 32890), (1495, 32362), (2530, 19123), (2942, 16445), (2990, 16181), (3289, 14710), (6578, 7355)]