31027472

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5295

約数の個数: 40

約数和(自身を含む): 70013376

約数和(自身を除く): 38985904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5227, 5936, 10454, 20908, 36589, 41816, 73178, 83632, 146356, 277031, 292712, 554062, 585424, 1108124, 1939217, 2216248, 3878434, 4432496, 7756868, 15513736, 31027472]

約数ペア:

[(1, 31027472), (2, 15513736), (4, 7756868), (7, 4432496), (8, 3878434), (14, 2216248), (16, 1939217), (28, 1108124), (53, 585424), (56, 554062), (106, 292712), (112, 277031), (212, 146356), (371, 83632), (424, 73178), (742, 41816), (848, 36589), (1484, 20908), (2968, 10454), (5227, 5936)]