39027430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3617}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 76585824

約数和(自身を除く): 37558394

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 3617, 5395, 7234, 10790, 18085, 36170, 47021, 94042, 235105, 300211, 470210, 600422, 1501055, 3002110, 3902743, 7805486, 19513715, 39027430]

約数ペア:

[(1, 39027430), (2, 19513715), (5, 7805486), (10, 3902743), (13, 3002110), (26, 1501055), (65, 600422), (83, 470210), (130, 300211), (166, 235105), (415, 94042), (830, 47021), (1079, 36170), (2158, 18085), (3617, 10790), (5395, 7234)]