38374154

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 72907200

約数和(自身を除く): 34533046

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 331, 338, 343, 637, 662, 686, 1183, 1274, 2317, 2366, 4303, 4459, 4634, 8281, 8606, 8918, 16219, 16562, 30121, 32438, 55939, 57967, 60242, 111878, 113533, 115934, 210847, 227066, 391573, 421694, 783146, 1475929, 2741011, 2951858, 5482022, 19187077, 38374154]

約数ペア:

[(1, 38374154), (2, 19187077), (7, 5482022), (13, 2951858), (14, 2741011), (26, 1475929), (49, 783146), (91, 421694), (98, 391573), (169, 227066), (182, 210847), (331, 115934), (338, 113533), (343, 111878), (637, 60242), (662, 57967), (686, 55939), (1183, 32438), (1274, 30121), (2317, 16562), (2366, 16219), (4303, 8918), (4459, 8606), (4634, 8281)]