41442440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79697}}^1$

素因数の和:79721

約数の個数: 32

約数和(自身を含む): 100419480

約数和(自身を除く): 58977040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 79697, 159394, 318788, 398485, 637576, 796970, 1036061, 1593940, 2072122, 3187880, 4144244, 5180305, 8288488, 10360610, 20721220, 41442440]

約数ペア:

[(1, 41442440), (2, 20721220), (4, 10360610), (5, 8288488), (8, 5180305), (10, 4144244), (13, 3187880), (20, 2072122), (26, 1593940), (40, 1036061), (52, 796970), (65, 637576), (104, 398485), (130, 318788), (260, 159394), (520, 79697)]