45674656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 95171328

約数和(自身を除く): 49496672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1123, 1271, 1312, 2246, 2542, 4492, 5084, 8984, 10168, 17968, 20336, 34813, 35936, 40672, 46043, 69626, 92086, 139252, 184172, 278504, 368344, 557008, 736688, 1114016, 1427333, 1473376, 2854666, 5709332, 11418664, 22837328, 45674656]

約数ペア:

[(1, 45674656), (2, 22837328), (4, 11418664), (8, 5709332), (16, 2854666), (31, 1473376), (32, 1427333), (41, 1114016), (62, 736688), (82, 557008), (124, 368344), (164, 278504), (248, 184172), (328, 139252), (496, 92086), (656, 69626), (992, 46043), (1123, 40672), (1271, 35936), (1312, 34813), (2246, 20336), (2542, 17968), (4492, 10168), (5084, 8984)]