32874140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 74807712

約数和(自身を除く): 41933572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 557, 908, 1114, 1135, 2228, 2270, 2785, 2951, 4540, 5570, 5902, 7241, 11140, 11804, 14482, 14755, 28964, 29510, 36205, 59020, 72410, 126439, 144820, 252878, 505756, 632195, 1264390, 1643707, 2528780, 3287414, 6574828, 8218535, 16437070, 32874140]

約数ペア:

[(1, 32874140), (2, 16437070), (4, 8218535), (5, 6574828), (10, 3287414), (13, 2528780), (20, 1643707), (26, 1264390), (52, 632195), (65, 505756), (130, 252878), (227, 144820), (260, 126439), (454, 72410), (557, 59020), (908, 36205), (1114, 29510), (1135, 28964), (2228, 14755), (2270, 14482), (2785, 11804), (2951, 11140), (4540, 7241), (5570, 5902)]