38116546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 67592448

約数和(自身を除く): 29475902

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 131, 247, 262, 361, 403, 494, 589, 722, 806, 1178, 1703, 2489, 3406, 4061, 4693, 4978, 7657, 8122, 9386, 11191, 15314, 22382, 32357, 47291, 52793, 64714, 77159, 94582, 105586, 145483, 154318, 290966, 614783, 1003067, 1229566, 1466021, 2006134, 2932042, 19058273, 38116546]

約数ペア:

[(1, 38116546), (2, 19058273), (13, 2932042), (19, 2006134), (26, 1466021), (31, 1229566), (38, 1003067), (62, 614783), (131, 290966), (247, 154318), (262, 145483), (361, 105586), (403, 94582), (494, 77159), (589, 64714), (722, 52793), (806, 47291), (1178, 32357), (1703, 22382), (2489, 15314), (3406, 11191), (4061, 9386), (4693, 8122), (4978, 7657)]