38858116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 40794044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 877, 1007, 1166, 1754, 2014, 2332, 3508, 4028, 9647, 11077, 16663, 19294, 22154, 33326, 38588, 44308, 46481, 66652, 92962, 183293, 185924, 366586, 511291, 733172, 883139, 1022582, 1766278, 2045164, 3532556, 9714529, 19429058, 38858116]

約数ペア:

[(1, 38858116), (2, 19429058), (4, 9714529), (11, 3532556), (19, 2045164), (22, 1766278), (38, 1022582), (44, 883139), (53, 733172), (76, 511291), (106, 366586), (209, 185924), (212, 183293), (418, 92962), (583, 66652), (836, 46481), (877, 44308), (1007, 38588), (1166, 33326), (1754, 22154), (2014, 19294), (2332, 16663), (3508, 11077), (4028, 9647)]