46486540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 104267520

約数和(自身を除く): 57780980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 1723, 2698, 3446, 5396, 6745, 6892, 8615, 13490, 17230, 26980, 32737, 34460, 65474, 122333, 130948, 163685, 244666, 327370, 489332, 611665, 654740, 1223330, 2324327, 2446660, 4648654, 9297308, 11621635, 23243270, 46486540]

約数ペア:

[(1, 46486540), (2, 23243270), (4, 11621635), (5, 9297308), (10, 4648654), (19, 2446660), (20, 2324327), (38, 1223330), (71, 654740), (76, 611665), (95, 489332), (142, 327370), (190, 244666), (284, 163685), (355, 130948), (380, 122333), (710, 65474), (1349, 34460), (1420, 32737), (1723, 26980), (2698, 17230), (3446, 13490), (5396, 8615), (6745, 6892)]