53861964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 135851520

約数和(自身を除く): 81989556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 911, 1137, 1516, 1822, 2274, 2733, 3644, 4548, 4927, 5466, 9854, 10932, 11843, 14781, 19708, 23686, 29562, 35529, 47372, 59124, 71058, 142116, 345269, 690538, 1035807, 1381076, 2071614, 4143228, 4488497, 8976994, 13465491, 17953988, 26930982, 53861964]

約数ペア:

[(1, 53861964), (2, 26930982), (3, 17953988), (4, 13465491), (6, 8976994), (12, 4488497), (13, 4143228), (26, 2071614), (39, 1381076), (52, 1035807), (78, 690538), (156, 345269), (379, 142116), (758, 71058), (911, 59124), (1137, 47372), (1516, 35529), (1822, 29562), (2274, 23686), (2733, 19708), (3644, 14781), (4548, 11843), (4927, 10932), (5466, 9854)]