56333860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13516

約数の個数: 48

約数和(自身を含む): 135858240

約数和(自身を除く): 79524380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 13477, 26954, 53908, 67385, 134770, 148247, 256063, 269540, 296494, 512126, 592988, 741235, 1024252, 1280315, 1482470, 2560630, 2816693, 2964940, 5121260, 5633386, 11266772, 14083465, 28166930, 56333860]

約数ペア:

[(1, 56333860), (2, 28166930), (4, 14083465), (5, 11266772), (10, 5633386), (11, 5121260), (19, 2964940), (20, 2816693), (22, 2560630), (38, 1482470), (44, 1280315), (55, 1024252), (76, 741235), (95, 592988), (110, 512126), (190, 296494), (209, 269540), (220, 256063), (380, 148247), (418, 134770), (836, 67385), (1045, 53908), (2090, 26954), (4180, 13477)]