38221014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 86869440

約数和(自身を除く): 48648426

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 277, 366, 377, 554, 754, 793, 831, 1131, 1586, 1662, 1769, 2262, 2379, 3538, 3601, 4758, 5307, 7202, 8033, 10614, 10803, 16066, 16897, 21606, 22997, 24099, 33794, 45994, 48198, 50691, 68991, 101382, 104429, 137982, 208858, 219661, 313287, 439322, 490013, 626574, 658983, 980026, 1317966, 1470039, 2940078, 6370169, 12740338, 19110507, 38221014]

約数ペア:

[(1, 38221014), (2, 19110507), (3, 12740338), (6, 6370169), (13, 2940078), (26, 1470039), (29, 1317966), (39, 980026), (58, 658983), (61, 626574), (78, 490013), (87, 439322), (122, 313287), (174, 219661), (183, 208858), (277, 137982), (366, 104429), (377, 101382), (554, 68991), (754, 50691), (793, 48198), (831, 45994), (1131, 33794), (1586, 24099), (1662, 22997), (1769, 21606), (2262, 16897), (2379, 16066), (3538, 10803), (3601, 10614), (4758, 8033), (5307, 7202)]