47773404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 139452768

約数和(自身を除く): 91679364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 1877, 2121, 2828, 3636, 3754, 4242, 5631, 6363, 7508, 8484, 11262, 12726, 13139, 16893, 22524, 25452, 26278, 33786, 39417, 52556, 67572, 78834, 118251, 157668, 189577, 236502, 379154, 473004, 568731, 758308, 1137462, 1327039, 1706193, 2274924, 2654078, 3412386, 3981117, 5308156, 6824772, 7962234, 11943351, 15924468, 23886702, 47773404]

約数ペア:

[(1, 47773404), (2, 23886702), (3, 15924468), (4, 11943351), (6, 7962234), (7, 6824772), (9, 5308156), (12, 3981117), (14, 3412386), (18, 2654078), (21, 2274924), (28, 1706193), (36, 1327039), (42, 1137462), (63, 758308), (84, 568731), (101, 473004), (126, 379154), (202, 236502), (252, 189577), (303, 157668), (404, 118251), (606, 78834), (707, 67572), (909, 52556), (1212, 39417), (1414, 33786), (1818, 26278), (1877, 25452), (2121, 22524), (2828, 16893), (3636, 13139), (3754, 12726), (4242, 11262), (5631, 8484), (6363, 7508)]