46298980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25439}}^1$

素因数の和:25468

約数の個数: 48

約数和(自身を含む): 119669760

約数和(自身を除く): 73370780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25439, 50878, 101756, 127195, 178073, 254390, 330707, 356146, 508780, 661414, 712292, 890365, 1322828, 1653535, 1780730, 2314949, 3307070, 3561460, 4629898, 6614140, 9259796, 11574745, 23149490, 46298980]

約数ペア:

[(1, 46298980), (2, 23149490), (4, 11574745), (5, 9259796), (7, 6614140), (10, 4629898), (13, 3561460), (14, 3307070), (20, 2314949), (26, 1780730), (28, 1653535), (35, 1322828), (52, 890365), (65, 712292), (70, 661414), (91, 508780), (130, 356146), (140, 330707), (182, 254390), (260, 178073), (364, 127195), (455, 101756), (910, 50878), (1820, 25439)]