49228980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19081}}^1$

素因数の和:19136

約数の個数: 48

約数和(自身を含む): 141054144

約数和(自身を除く): 91825164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 19081, 38162, 57243, 76324, 95405, 114486, 190810, 228972, 286215, 381620, 572430, 820483, 1144860, 1640966, 2461449, 3281932, 4102415, 4922898, 8204830, 9845796, 12307245, 16409660, 24614490, 49228980]

約数ペア:

[(1, 49228980), (2, 24614490), (3, 16409660), (4, 12307245), (5, 9845796), (6, 8204830), (10, 4922898), (12, 4102415), (15, 3281932), (20, 2461449), (30, 1640966), (43, 1144860), (60, 820483), (86, 572430), (129, 381620), (172, 286215), (215, 228972), (258, 190810), (430, 114486), (516, 95405), (645, 76324), (860, 57243), (1290, 38162), (2580, 19081)]