25585704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 74412000

約数和(自身を除く): 48826296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 317, 342, 354, 456, 472, 531, 634, 684, 708, 951, 1062, 1121, 1268, 1368, 1416, 1902, 2124, 2242, 2536, 2853, 3363, 3804, 4248, 4484, 5706, 6023, 6726, 7608, 8968, 10089, 11412, 12046, 13452, 18069, 18703, 20178, 22824, 24092, 26904, 36138, 37406, 40356, 48184, 54207, 56109, 72276, 74812, 80712, 108414, 112218, 144552, 149624, 168327, 216828, 224436, 336654, 355357, 433656, 448872, 673308, 710714, 1066071, 1346616, 1421428, 2132142, 2842856, 3198213, 4264284, 6396426, 8528568, 12792852, 25585704]

約数ペア:

[(1, 25585704), (2, 12792852), (3, 8528568), (4, 6396426), (6, 4264284), (8, 3198213), (9, 2842856), (12, 2132142), (18, 1421428), (19, 1346616), (24, 1066071), (36, 710714), (38, 673308), (57, 448872), (59, 433656), (72, 355357), (76, 336654), (114, 224436), (118, 216828), (152, 168327), (171, 149624), (177, 144552), (228, 112218), (236, 108414), (317, 80712), (342, 74812), (354, 72276), (456, 56109), (472, 54207), (531, 48184), (634, 40356), (684, 37406), (708, 36138), (951, 26904), (1062, 24092), (1121, 22824), (1268, 20178), (1368, 18703), (1416, 18069), (1902, 13452), (2124, 12046), (2242, 11412), (2536, 10089), (2853, 8968), (3363, 7608), (3804, 6726), (4248, 6023), (4484, 5706)]