49784670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 96

約数和(自身を含む): 147655872

約数和(自身を除く): 97871202

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 2503, 3315, 3978, 5006, 6630, 7509, 9945, 12515, 15018, 19890, 22527, 25030, 32539, 37545, 42551, 45054, 65078, 75090, 85102, 97617, 112635, 127653, 162695, 195234, 212755, 225270, 255306, 292851, 325390, 382959, 425510, 488085, 553163, 585702, 638265, 765918, 976170, 1106326, 1276530, 1464255, 1659489, 1914795, 2765815, 2928510, 3318978, 3829590, 4978467, 5531630, 8297445, 9956934, 16594890, 24892335, 49784670]

約数ペア:

[(1, 49784670), (2, 24892335), (3, 16594890), (5, 9956934), (6, 8297445), (9, 5531630), (10, 4978467), (13, 3829590), (15, 3318978), (17, 2928510), (18, 2765815), (26, 1914795), (30, 1659489), (34, 1464255), (39, 1276530), (45, 1106326), (51, 976170), (65, 765918), (78, 638265), (85, 585702), (90, 553163), (102, 488085), (117, 425510), (130, 382959), (153, 325390), (170, 292851), (195, 255306), (221, 225270), (234, 212755), (255, 195234), (306, 162695), (390, 127653), (442, 112635), (510, 97617), (585, 85102), (663, 75090), (765, 65078), (1105, 45054), (1170, 42551), (1326, 37545), (1530, 32539), (1989, 25030), (2210, 22527), (2503, 19890), (3315, 15018), (3978, 12515), (5006, 9945), (6630, 7509)]