49468809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 24719991

約数列:

[1, 3, 13, 29, 39, 87, 191, 229, 377, 573, 687, 1131, 2483, 2977, 5539, 6641, 7449, 8931, 16617, 19923, 43739, 72007, 86333, 131217, 216021, 258999, 568607, 1268431, 1705821, 3805293, 16489603, 49468809]

約数ペア:

[(1, 49468809), (3, 16489603), (13, 3805293), (29, 1705821), (39, 1268431), (87, 568607), (191, 258999), (229, 216021), (377, 131217), (573, 86333), (687, 72007), (1131, 43739), (2483, 19923), (2977, 16617), (5539, 8931), (6641, 7449)]