40243380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8081}}^1$

素因数の和:8176

約数の個数: 48

約数和(自身を含む): 114053184

約数和(自身を除く): 73809804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 8081, 16162, 24243, 32324, 40405, 48486, 80810, 96972, 121215, 161620, 242430, 484860, 670723, 1341446, 2012169, 2682892, 3353615, 4024338, 6707230, 8048676, 10060845, 13414460, 20121690, 40243380]

約数ペア:

[(1, 40243380), (2, 20121690), (3, 13414460), (4, 10060845), (5, 8048676), (6, 6707230), (10, 4024338), (12, 3353615), (15, 2682892), (20, 2012169), (30, 1341446), (60, 670723), (83, 484860), (166, 242430), (249, 161620), (332, 121215), (415, 96972), (498, 80810), (830, 48486), (996, 40405), (1245, 32324), (1660, 24243), (2490, 16162), (4980, 8081)]