52480740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 160989696

約数和(自身を除く): 108508956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1103, 1220, 1586, 1830, 2206, 2379, 3172, 3309, 3660, 3965, 4412, 4758, 5515, 6618, 7930, 9516, 11030, 11895, 13236, 14339, 15860, 16545, 22060, 23790, 28678, 33090, 43017, 47580, 57356, 66180, 67283, 71695, 86034, 134566, 143390, 172068, 201849, 215085, 269132, 286780, 336415, 403698, 430170, 672830, 807396, 860340, 874679, 1009245, 1345660, 1749358, 2018490, 2624037, 3498716, 4036980, 4373395, 5248074, 8746790, 10496148, 13120185, 17493580, 26240370, 52480740]

約数ペア:

[(1, 52480740), (2, 26240370), (3, 17493580), (4, 13120185), (5, 10496148), (6, 8746790), (10, 5248074), (12, 4373395), (13, 4036980), (15, 3498716), (20, 2624037), (26, 2018490), (30, 1749358), (39, 1345660), (52, 1009245), (60, 874679), (61, 860340), (65, 807396), (78, 672830), (122, 430170), (130, 403698), (156, 336415), (183, 286780), (195, 269132), (244, 215085), (260, 201849), (305, 172068), (366, 143390), (390, 134566), (610, 86034), (732, 71695), (780, 67283), (793, 66180), (915, 57356), (1103, 47580), (1220, 43017), (1586, 33090), (1830, 28678), (2206, 23790), (2379, 22060), (3172, 16545), (3309, 15860), (3660, 14339), (3965, 13236), (4412, 11895), (4758, 11030), (5515, 9516), (6618, 7930)]