48898552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 53744648

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 71, 76, 92, 142, 152, 184, 197, 284, 394, 437, 568, 788, 874, 1349, 1576, 1633, 1748, 2698, 3266, 3496, 3743, 4531, 5396, 6532, 7486, 9062, 10792, 13064, 13987, 14972, 18124, 27974, 29944, 31027, 36248, 55948, 62054, 86089, 111896, 124108, 172178, 248216, 265753, 321701, 344356, 531506, 643402, 688712, 1063012, 1286804, 2126024, 2573608, 6112319, 12224638, 24449276, 48898552]

約数ペア:

[(1, 48898552), (2, 24449276), (4, 12224638), (8, 6112319), (19, 2573608), (23, 2126024), (38, 1286804), (46, 1063012), (71, 688712), (76, 643402), (92, 531506), (142, 344356), (152, 321701), (184, 265753), (197, 248216), (284, 172178), (394, 124108), (437, 111896), (568, 86089), (788, 62054), (874, 55948), (1349, 36248), (1576, 31027), (1633, 29944), (1748, 27974), (2698, 18124), (3266, 14972), (3496, 13987), (3743, 13064), (4531, 10792), (5396, 9062), (6532, 7486)]