38185895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 52488000

約数和(自身を除く): 14302105

約数列:

[1, 5, 11, 29, 55, 89, 145, 269, 319, 445, 979, 1345, 1595, 2581, 2959, 4895, 7801, 12905, 14795, 23941, 28391, 39005, 85811, 119705, 141955, 263351, 429055, 694289, 1316755, 3471445, 7637179, 38185895]

約数ペア:

[(1, 38185895), (5, 7637179), (11, 3471445), (29, 1316755), (55, 694289), (89, 429055), (145, 263351), (269, 141955), (319, 119705), (445, 85811), (979, 39005), (1345, 28391), (1595, 23941), (2581, 14795), (2959, 12905), (4895, 7801)]