26194156940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14557}}^1\times {\mathrm{12853}}^1$

素因数の和:27426

約数の個数: 48

約数和(自身を含む): 62875186752

約数和(自身を除く): 36681029812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12853, 14557, 25706, 29114, 51412, 58228, 64265, 72785, 89971, 101899, 128530, 145570, 179942, 203798, 257060, 291140, 359884, 407596, 449855, 509495, 899710, 1018990, 1799420, 2037980, 187101121, 374202242, 748404484, 935505605, 1309707847, 1871011210, 2619415694, 3742022420, 5238831388, 6548539235, 13097078470, 26194156940]

約数ペア:

[(1, 26194156940), (2, 13097078470), (4, 6548539235), (5, 5238831388), (7, 3742022420), (10, 2619415694), (14, 1871011210), (20, 1309707847), (28, 935505605), (35, 748404484), (70, 374202242), (140, 187101121), (12853, 2037980), (14557, 1799420), (25706, 1018990), (29114, 899710), (51412, 509495), (58228, 449855), (64265, 407596), (72785, 359884), (89971, 291140), (101899, 257060), (128530, 203798), (145570, 179942)]