51389604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10733}}^1$

素因数の和:10769

約数の個数: 72

約数和(自身を含む): 156287040

約数和(自身を除く): 104897436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 10733, 21466, 32199, 42932, 64398, 75131, 96597, 128796, 150262, 193194, 203927, 225393, 300524, 386388, 407854, 450786, 611781, 676179, 815708, 901572, 1223562, 1352358, 1427489, 1835343, 2447124, 2704716, 2854978, 3670686, 4282467, 5709956, 7341372, 8564934, 12847401, 17129868, 25694802, 51389604]

約数ペア:

[(1, 51389604), (2, 25694802), (3, 17129868), (4, 12847401), (6, 8564934), (7, 7341372), (9, 5709956), (12, 4282467), (14, 3670686), (18, 2854978), (19, 2704716), (21, 2447124), (28, 1835343), (36, 1427489), (38, 1352358), (42, 1223562), (57, 901572), (63, 815708), (76, 676179), (84, 611781), (114, 450786), (126, 407854), (133, 386388), (171, 300524), (228, 225393), (252, 203927), (266, 193194), (342, 150262), (399, 128796), (532, 96597), (684, 75131), (798, 64398), (1197, 42932), (1596, 32199), (2394, 21466), (4788, 10733)]