47388948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 115200960

約数和(自身を除く): 67812012

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 1579, 2501, 3158, 4737, 5002, 6316, 7503, 9474, 10004, 15006, 18948, 30012, 64739, 96319, 129478, 192638, 194217, 258956, 288957, 385276, 388434, 577914, 776868, 1155828, 3949079, 7898158, 11847237, 15796316, 23694474, 47388948]

約数ペア:

[(1, 47388948), (2, 23694474), (3, 15796316), (4, 11847237), (6, 7898158), (12, 3949079), (41, 1155828), (61, 776868), (82, 577914), (122, 388434), (123, 385276), (164, 288957), (183, 258956), (244, 194217), (246, 192638), (366, 129478), (492, 96319), (732, 64739), (1579, 30012), (2501, 18948), (3158, 15006), (4737, 10004), (5002, 9474), (6316, 7503)]