47986274416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{148157}}^1$

素因数の和:148849

約数の個数: 40

約数和(自身を含む): 96120169344

約数和(自身を除く): 48133894928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 653, 1306, 2612, 5224, 10448, 20243, 40486, 80972, 148157, 161944, 296314, 323888, 592628, 1185256, 2370512, 4592867, 9185734, 18371468, 36742936, 73485872, 96746521, 193493042, 386986084, 773972168, 1547944336, 2999142151, 5998284302, 11996568604, 23993137208, 47986274416]

約数ペア:

[(1, 47986274416), (2, 23993137208), (4, 11996568604), (8, 5998284302), (16, 2999142151), (31, 1547944336), (62, 773972168), (124, 386986084), (248, 193493042), (496, 96746521), (653, 73485872), (1306, 36742936), (2612, 18371468), (5224, 9185734), (10448, 4592867), (20243, 2370512), (40486, 1185256), (80972, 592628), (148157, 323888), (161944, 296314)]