38602473

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 65001600

約数和(自身を除く): 26399127

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 149, 169, 219, 273, 447, 507, 511, 949, 1043, 1183, 1533, 1937, 2847, 3129, 3549, 5811, 6643, 10877, 12337, 13559, 19929, 25181, 32631, 37011, 40677, 75543, 76139, 86359, 141401, 176267, 228417, 259077, 424203, 528801, 989807, 1838213, 2969421, 5514639, 12867491, 38602473]

約数ペア:

[(1, 38602473), (3, 12867491), (7, 5514639), (13, 2969421), (21, 1838213), (39, 989807), (73, 528801), (91, 424203), (149, 259077), (169, 228417), (219, 176267), (273, 141401), (447, 86359), (507, 76139), (511, 75543), (949, 40677), (1043, 37011), (1183, 32631), (1533, 25181), (1937, 19929), (2847, 13559), (3129, 12337), (3549, 10877), (5811, 6643)]