533245180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50023}}^1$

素因数の和:50086

約数の個数: 48

約数和(自身を含む): 1235392704

約数和(自身を除く): 702147524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 50023, 100046, 200092, 250115, 500230, 650299, 1000460, 1300598, 2050943, 2601196, 3251495, 4101886, 6502990, 8203772, 10254715, 13005980, 20509430, 26662259, 41018860, 53324518, 106649036, 133311295, 266622590, 533245180]

約数ペア:

[(1, 533245180), (2, 266622590), (4, 133311295), (5, 106649036), (10, 53324518), (13, 41018860), (20, 26662259), (26, 20509430), (41, 13005980), (52, 10254715), (65, 8203772), (82, 6502990), (130, 4101886), (164, 3251495), (205, 2601196), (260, 2050943), (410, 1300598), (533, 1000460), (820, 650299), (1066, 500230), (2132, 250115), (2665, 200092), (5330, 100046), (10660, 50023)]