47758408

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 91080000

約数和(自身を除く): 43321592

約数列:

[1, 2, 4, 8, 131, 199, 229, 262, 398, 458, 524, 796, 916, 1048, 1592, 1832, 26069, 29999, 45571, 52138, 59998, 91142, 104276, 119996, 182284, 208552, 239992, 364568, 5969801, 11939602, 23879204, 47758408]

約数ペア:

[(1, 47758408), (2, 23879204), (4, 11939602), (8, 5969801), (131, 364568), (199, 239992), (229, 208552), (262, 182284), (398, 119996), (458, 104276), (524, 91142), (796, 59998), (916, 52138), (1048, 45571), (1592, 29999), (1832, 26069)]