25383332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 24667228

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 148, 158, 167, 316, 334, 481, 668, 962, 1027, 1924, 2054, 2171, 2923, 4108, 4342, 5846, 6179, 8684, 11692, 12358, 13193, 24716, 26386, 37999, 52772, 75998, 80327, 151996, 160654, 171509, 321308, 343018, 488141, 686036, 976282, 1952564, 6345833, 12691666, 25383332]

約数ペア:

[(1, 25383332), (2, 12691666), (4, 6345833), (13, 1952564), (26, 976282), (37, 686036), (52, 488141), (74, 343018), (79, 321308), (148, 171509), (158, 160654), (167, 151996), (316, 80327), (334, 75998), (481, 52772), (668, 37999), (962, 26386), (1027, 24716), (1924, 13193), (2054, 12358), (2171, 11692), (2923, 8684), (4108, 6179), (4342, 5846)]