38373830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 75955968

約数和(自身を除く): 37582138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2663, 2882, 5326, 7205, 13315, 14410, 26630, 29293, 58586, 146465, 292930, 348853, 697706, 1744265, 3488530, 3837383, 7674766, 19186915, 38373830]

約数ペア:

[(1, 38373830), (2, 19186915), (5, 7674766), (10, 3837383), (11, 3488530), (22, 1744265), (55, 697706), (110, 348853), (131, 292930), (262, 146465), (655, 58586), (1310, 29293), (1441, 26630), (2663, 14410), (2882, 13315), (5326, 7205)]