50648260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 115972416

約数和(自身を除く): 65324156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2347, 4316, 4694, 5395, 9388, 10790, 11735, 21580, 23470, 30511, 46940, 61022, 122044, 152555, 194801, 305110, 389602, 610220, 779204, 974005, 1948010, 2532413, 3896020, 5064826, 10129652, 12662065, 25324130, 50648260]

約数ペア:

[(1, 50648260), (2, 25324130), (4, 12662065), (5, 10129652), (10, 5064826), (13, 3896020), (20, 2532413), (26, 1948010), (52, 974005), (65, 779204), (83, 610220), (130, 389602), (166, 305110), (260, 194801), (332, 152555), (415, 122044), (830, 61022), (1079, 46940), (1660, 30511), (2158, 23470), (2347, 21580), (4316, 11735), (4694, 10790), (5395, 9388)]