51676872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9782

約数の個数: 64

約数和(自身を含む): 147329280

約数和(自身を除く): 95652408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 9743, 19486, 29229, 38972, 58458, 77944, 116916, 126659, 165631, 233832, 253318, 331262, 379977, 496893, 506636, 662524, 759954, 993786, 1013272, 1325048, 1519908, 1987572, 2153203, 3039816, 3975144, 4306406, 6459609, 8612812, 12919218, 17225624, 25838436, 51676872]

約数ペア:

[(1, 51676872), (2, 25838436), (3, 17225624), (4, 12919218), (6, 8612812), (8, 6459609), (12, 4306406), (13, 3975144), (17, 3039816), (24, 2153203), (26, 1987572), (34, 1519908), (39, 1325048), (51, 1013272), (52, 993786), (68, 759954), (78, 662524), (102, 506636), (104, 496893), (136, 379977), (156, 331262), (204, 253318), (221, 233832), (312, 165631), (408, 126659), (442, 116916), (663, 77944), (884, 58458), (1326, 38972), (1768, 29229), (2652, 19486), (5304, 9743)]