39365340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 96

約数和(自身を含む): 132625920

約数和(自身を除く): 93260580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 4933, 7980, 9866, 14799, 19732, 24665, 29598, 34531, 49330, 59196, 69062, 73995, 93727, 98660, 103593, 138124, 147990, 172655, 187454, 207186, 281181, 295980, 345310, 374908, 414372, 468635, 517965, 562362, 656089, 690620, 937270, 1035930, 1124724, 1312178, 1405905, 1874540, 1968267, 2071860, 2624356, 2811810, 3280445, 3936534, 5623620, 6560890, 7873068, 9841335, 13121780, 19682670, 39365340]

約数ペア:

[(1, 39365340), (2, 19682670), (3, 13121780), (4, 9841335), (5, 7873068), (6, 6560890), (7, 5623620), (10, 3936534), (12, 3280445), (14, 2811810), (15, 2624356), (19, 2071860), (20, 1968267), (21, 1874540), (28, 1405905), (30, 1312178), (35, 1124724), (38, 1035930), (42, 937270), (57, 690620), (60, 656089), (70, 562362), (76, 517965), (84, 468635), (95, 414372), (105, 374908), (114, 345310), (133, 295980), (140, 281181), (190, 207186), (210, 187454), (228, 172655), (266, 147990), (285, 138124), (380, 103593), (399, 98660), (420, 93727), (532, 73995), (570, 69062), (665, 59196), (798, 49330), (1140, 34531), (1330, 29598), (1596, 24665), (1995, 19732), (2660, 14799), (3990, 9866), (4933, 7980)]