51099689940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65512423}}^1$

素因数の和:65512448

約数の個数: 48

約数和(自身を含む): 154085221248

約数和(自身を除く): 102985531308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 65512423, 131024846, 196537269, 262049692, 327562115, 393074538, 655124230, 786149076, 851661499, 982686345, 1310248460, 1703322998, 1965372690, 2554984497, 3406645996, 3930745380, 4258307495, 5109968994, 8516614990, 10219937988, 12774922485, 17033229980, 25549844970, 51099689940]

約数ペア:

[(1, 51099689940), (2, 25549844970), (3, 17033229980), (4, 12774922485), (5, 10219937988), (6, 8516614990), (10, 5109968994), (12, 4258307495), (13, 3930745380), (15, 3406645996), (20, 2554984497), (26, 1965372690), (30, 1703322998), (39, 1310248460), (52, 982686345), (60, 851661499), (65, 786149076), (78, 655124230), (130, 393074538), (156, 327562115), (195, 262049692), (260, 196537269), (390, 131024846), (780, 65512423)]