38486590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8856

約数の個数: 32

約数和(自身を含む): 76101120

約数和(自身を除く): 37614530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 8807, 17614, 44035, 88070, 167333, 202561, 334666, 405122, 836665, 1012805, 1673330, 2025610, 3848659, 7697318, 19243295, 38486590]

約数ペア:

[(1, 38486590), (2, 19243295), (5, 7697318), (10, 3848659), (19, 2025610), (23, 1673330), (38, 1012805), (46, 836665), (95, 405122), (115, 334666), (190, 202561), (230, 167333), (437, 88070), (874, 44035), (2185, 17614), (4370, 8807)]