56499170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 127927296

約数和(自身を除く): 71428126

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1321, 1645, 2642, 3055, 3290, 4277, 6110, 6605, 8554, 9247, 13210, 17173, 18494, 21385, 34346, 42770, 46235, 62087, 85865, 92470, 120211, 124174, 171730, 240422, 310435, 434609, 601055, 620870, 807131, 869218, 1202110, 1614262, 2173045, 4035655, 4346090, 5649917, 8071310, 11299834, 28249585, 56499170]

約数ペア:

[(1, 56499170), (2, 28249585), (5, 11299834), (7, 8071310), (10, 5649917), (13, 4346090), (14, 4035655), (26, 2173045), (35, 1614262), (47, 1202110), (65, 869218), (70, 807131), (91, 620870), (94, 601055), (130, 434609), (182, 310435), (235, 240422), (329, 171730), (455, 124174), (470, 120211), (611, 92470), (658, 85865), (910, 62087), (1222, 46235), (1321, 42770), (1645, 34346), (2642, 21385), (3055, 18494), (3290, 17173), (4277, 13210), (6110, 9247), (6605, 8554)]