39248528

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 88952640

約数和(自身を除く): 49704112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 97, 121, 152, 176, 194, 209, 242, 304, 388, 418, 484, 776, 836, 968, 1067, 1331, 1552, 1672, 1843, 1936, 2134, 2299, 2662, 3344, 3686, 4268, 4598, 5324, 7372, 8536, 9196, 10648, 11737, 14744, 17072, 18392, 20273, 21296, 23474, 25289, 29488, 36784, 40546, 46948, 50578, 81092, 93896, 101156, 129107, 162184, 187792, 202312, 223003, 258214, 324368, 404624, 446006, 516428, 892012, 1032856, 1784024, 2065712, 2453033, 3568048, 4906066, 9812132, 19624264, 39248528]

約数ペア:

[(1, 39248528), (2, 19624264), (4, 9812132), (8, 4906066), (11, 3568048), (16, 2453033), (19, 2065712), (22, 1784024), (38, 1032856), (44, 892012), (76, 516428), (88, 446006), (97, 404624), (121, 324368), (152, 258214), (176, 223003), (194, 202312), (209, 187792), (242, 162184), (304, 129107), (388, 101156), (418, 93896), (484, 81092), (776, 50578), (836, 46948), (968, 40546), (1067, 36784), (1331, 29488), (1552, 25289), (1672, 23474), (1843, 21296), (1936, 20273), (2134, 18392), (2299, 17072), (2662, 14744), (3344, 11737), (3686, 10648), (4268, 9196), (4598, 8536), (5324, 7372)]