52081974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 133102080

約数和(自身を除く): 81020106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 653, 1266, 1306, 1477, 1899, 1959, 2954, 3798, 3918, 4431, 4571, 5697, 5877, 8862, 9142, 11394, 11754, 13293, 13713, 17631, 26586, 27426, 35262, 39879, 41139, 79758, 82278, 123417, 137783, 246834, 275566, 413349, 826698, 964481, 1240047, 1928962, 2480094, 2893443, 3720141, 5786886, 7440282, 8680329, 17360658, 26040987, 52081974]

約数ペア:

[(1, 52081974), (2, 26040987), (3, 17360658), (6, 8680329), (7, 7440282), (9, 5786886), (14, 3720141), (18, 2893443), (21, 2480094), (27, 1928962), (42, 1240047), (54, 964481), (63, 826698), (126, 413349), (189, 275566), (211, 246834), (378, 137783), (422, 123417), (633, 82278), (653, 79758), (1266, 41139), (1306, 39879), (1477, 35262), (1899, 27426), (1959, 26586), (2954, 17631), (3798, 13713), (3918, 13293), (4431, 11754), (4571, 11394), (5697, 9142), (5877, 8862)]