51815677970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{40867}}^1$

素因数の和:41247

約数の個数: 64

約数和(自身を含む): 108754652160

約数和(自身を除く): 56938974190

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 307, 413, 590, 614, 826, 1535, 2065, 2149, 3070, 4130, 4298, 10745, 18113, 21490, 36226, 40867, 81734, 90565, 126791, 181130, 204335, 253582, 286069, 408670, 572138, 633955, 1267910, 1430345, 2411153, 2860690, 4822306, 12055765, 12546169, 16878071, 24111530, 25092338, 33756142, 62730845, 84390355, 87823183, 125461690, 168780710, 175646366, 439115915, 740223971, 878231830, 1480447942, 3701119855, 5181567797, 7402239710, 10363135594, 25907838985, 51815677970]

約数ペア:

[(1, 51815677970), (2, 25907838985), (5, 10363135594), (7, 7402239710), (10, 5181567797), (14, 3701119855), (35, 1480447942), (59, 878231830), (70, 740223971), (118, 439115915), (295, 175646366), (307, 168780710), (413, 125461690), (590, 87823183), (614, 84390355), (826, 62730845), (1535, 33756142), (2065, 25092338), (2149, 24111530), (3070, 16878071), (4130, 12546169), (4298, 12055765), (10745, 4822306), (18113, 2860690), (21490, 2411153), (36226, 1430345), (40867, 1267910), (81734, 633955), (90565, 572138), (126791, 408670), (181130, 286069), (204335, 253582)]