49779700128

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{410561}}^1$

素因数の和:410998

約数の個数: 72

約数和(自身を含む): 141897617316

約数和(自身を除く): 92117917188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 30312, 40416, 60624, 121248, 410561, 821122, 1231683, 1642244, 2463366, 3284488, 3695049, 4926732, 6568976, 7390098, 9853464, 13137952, 14780196, 19706928, 29560392, 39413856, 59120784, 118241568, 172846181, 345692362, 518538543, 691384724, 1037077086, 1382769448, 1555615629, 2074154172, 2765538896, 3111231258, 4148308344, 5531077792, 6222462516, 8296616688, 12444925032, 16593233376, 24889850064, 49779700128]

約数ペア:

[(1, 49779700128), (2, 24889850064), (3, 16593233376), (4, 12444925032), (6, 8296616688), (8, 6222462516), (9, 5531077792), (12, 4148308344), (16, 3111231258), (18, 2765538896), (24, 2074154172), (32, 1555615629), (36, 1382769448), (48, 1037077086), (72, 691384724), (96, 518538543), (144, 345692362), (288, 172846181), (421, 118241568), (842, 59120784), (1263, 39413856), (1684, 29560392), (2526, 19706928), (3368, 14780196), (3789, 13137952), (5052, 9853464), (6736, 7390098), (7578, 6568976), (10104, 4926732), (13472, 3695049), (15156, 3284488), (20208, 2463366), (30312, 1642244), (40416, 1231683), (60624, 821122), (121248, 410561)]