53561552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9867

約数の個数: 40

約数和(自身を含む): 116873472

約数和(自身を除く): 63311920

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 9817, 19634, 39268, 78536, 107987, 157072, 215974, 304327, 431948, 608654, 863896, 1217308, 1727792, 2434616, 3347597, 4869232, 6695194, 13390388, 26780776, 53561552]

約数ペア:

[(1, 53561552), (2, 26780776), (4, 13390388), (8, 6695194), (11, 4869232), (16, 3347597), (22, 2434616), (31, 1727792), (44, 1217308), (62, 863896), (88, 608654), (124, 431948), (176, 304327), (248, 215974), (341, 157072), (496, 107987), (682, 78536), (1364, 39268), (2728, 19634), (5456, 9817)]