50463820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 74076596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 103, 110, 131, 170, 187, 206, 220, 262, 340, 374, 412, 515, 524, 655, 748, 935, 1030, 1133, 1310, 1441, 1751, 1870, 2060, 2227, 2266, 2620, 2882, 3502, 3740, 4454, 4532, 5665, 5764, 7004, 7205, 8755, 8908, 11135, 11330, 13493, 14410, 17510, 19261, 22270, 22660, 24497, 26986, 28820, 35020, 38522, 44540, 48994, 53972, 67465, 77044, 96305, 97988, 122485, 134930, 148423, 192610, 229381, 244970, 269860, 296846, 385220, 458762, 489940, 593692, 742115, 917524, 1146905, 1484230, 2293810, 2523191, 2968460, 4587620, 5046382, 10092764, 12615955, 25231910, 50463820]

約数ペア:

[(1, 50463820), (2, 25231910), (4, 12615955), (5, 10092764), (10, 5046382), (11, 4587620), (17, 2968460), (20, 2523191), (22, 2293810), (34, 1484230), (44, 1146905), (55, 917524), (68, 742115), (85, 593692), (103, 489940), (110, 458762), (131, 385220), (170, 296846), (187, 269860), (206, 244970), (220, 229381), (262, 192610), (340, 148423), (374, 134930), (412, 122485), (515, 97988), (524, 96305), (655, 77044), (748, 67465), (935, 53972), (1030, 48994), (1133, 44540), (1310, 38522), (1441, 35020), (1751, 28820), (1870, 26986), (2060, 24497), (2227, 22660), (2266, 22270), (2620, 19261), (2882, 17510), (3502, 14410), (3740, 13493), (4454, 11330), (4532, 11135), (5665, 8908), (5764, 8755), (7004, 7205)]