48567220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14369}}^1$

素因数の和:14404

約数の個数: 36

約数和(自身を含む): 110447820

約数和(自身を除く): 61880600

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 14369, 28738, 57476, 71845, 143690, 186797, 287380, 373594, 747188, 933985, 1867970, 2428361, 3735940, 4856722, 9713444, 12141805, 24283610, 48567220]

約数ペア:

[(1, 48567220), (2, 24283610), (4, 12141805), (5, 9713444), (10, 4856722), (13, 3735940), (20, 2428361), (26, 1867970), (52, 933985), (65, 747188), (130, 373594), (169, 287380), (260, 186797), (338, 143690), (676, 71845), (845, 57476), (1690, 28738), (3380, 14369)]