47512290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3787

約数の個数: 64

約数和(自身を含む): 132491520

約数和(自身を除く): 84979230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 3709, 4270, 6405, 7418, 11127, 12810, 18545, 22254, 25963, 37090, 51926, 55635, 77889, 111270, 129815, 155778, 226249, 259630, 389445, 452498, 678747, 778890, 1131245, 1357494, 1583743, 2262490, 3167486, 3393735, 4751229, 6787470, 7918715, 9502458, 15837430, 23756145, 47512290]

約数ペア:

[(1, 47512290), (2, 23756145), (3, 15837430), (5, 9502458), (6, 7918715), (7, 6787470), (10, 4751229), (14, 3393735), (15, 3167486), (21, 2262490), (30, 1583743), (35, 1357494), (42, 1131245), (61, 778890), (70, 678747), (105, 452498), (122, 389445), (183, 259630), (210, 226249), (305, 155778), (366, 129815), (427, 111270), (610, 77889), (854, 55635), (915, 51926), (1281, 37090), (1830, 25963), (2135, 22254), (2562, 18545), (3709, 12810), (4270, 11127), (6405, 7418)]