39914190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4391}}^1$

素因数の和:4505

約数の個数: 48

約数和(自身を含む): 104828256

約数和(自身を除く): 64914066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4391, 4545, 8782, 9090, 13173, 21955, 26346, 39519, 43910, 65865, 79038, 131730, 197595, 395190, 443491, 886982, 1330473, 2217455, 2660946, 3991419, 4434910, 6652365, 7982838, 13304730, 19957095, 39914190]

約数ペア:

[(1, 39914190), (2, 19957095), (3, 13304730), (5, 7982838), (6, 6652365), (9, 4434910), (10, 3991419), (15, 2660946), (18, 2217455), (30, 1330473), (45, 886982), (90, 443491), (101, 395190), (202, 197595), (303, 131730), (505, 79038), (606, 65865), (909, 43910), (1010, 39519), (1515, 26346), (1818, 21955), (3030, 13173), (4391, 9090), (4545, 8782)]