53875374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 130690560

約数和(自身を除く): 76815186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 181, 266, 362, 373, 399, 543, 746, 798, 1086, 1119, 1267, 2238, 2534, 2611, 3439, 3801, 5222, 6878, 7087, 7602, 7833, 10317, 14174, 15666, 20634, 21261, 24073, 42522, 48146, 49609, 67513, 72219, 99218, 135026, 144438, 148827, 202539, 297654, 405078, 472591, 945182, 1282747, 1417773, 2565494, 2835546, 3848241, 7696482, 8979229, 17958458, 26937687, 53875374]

約数ペア:

[(1, 53875374), (2, 26937687), (3, 17958458), (6, 8979229), (7, 7696482), (14, 3848241), (19, 2835546), (21, 2565494), (38, 1417773), (42, 1282747), (57, 945182), (114, 472591), (133, 405078), (181, 297654), (266, 202539), (362, 148827), (373, 144438), (399, 135026), (543, 99218), (746, 72219), (798, 67513), (1086, 49609), (1119, 48146), (1267, 42522), (2238, 24073), (2534, 21261), (2611, 20634), (3439, 15666), (3801, 14174), (5222, 10317), (6878, 7833), (7087, 7602)]