53225368

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 124028280

約数和(自身を除く): 70802912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 163, 196, 238, 326, 343, 392, 476, 652, 686, 833, 952, 1141, 1304, 1372, 1666, 2282, 2401, 2744, 2771, 3332, 4564, 4802, 5542, 5831, 6664, 7987, 9128, 9604, 11084, 11662, 15974, 19208, 19397, 22168, 23324, 31948, 38794, 40817, 46648, 55909, 63896, 77588, 81634, 111818, 135779, 155176, 163268, 223636, 271558, 326536, 391363, 447272, 543116, 782726, 950453, 1086232, 1565452, 1900906, 3130904, 3801812, 6653171, 7603624, 13306342, 26612684, 53225368]

約数ペア:

[(1, 53225368), (2, 26612684), (4, 13306342), (7, 7603624), (8, 6653171), (14, 3801812), (17, 3130904), (28, 1900906), (34, 1565452), (49, 1086232), (56, 950453), (68, 782726), (98, 543116), (119, 447272), (136, 391363), (163, 326536), (196, 271558), (238, 223636), (326, 163268), (343, 155176), (392, 135779), (476, 111818), (652, 81634), (686, 77588), (833, 63896), (952, 55909), (1141, 46648), (1304, 40817), (1372, 38794), (1666, 31948), (2282, 23324), (2401, 22168), (2744, 19397), (2771, 19208), (3332, 15974), (4564, 11662), (4802, 11084), (5542, 9604), (5831, 9128), (6664, 7987)]