25250848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 63504000

約数和(自身を除く): 38253152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 349, 476, 532, 544, 608, 646, 698, 952, 1064, 1292, 1396, 1904, 2128, 2261, 2443, 2584, 2792, 3808, 4256, 4522, 4886, 5168, 5584, 5933, 6631, 9044, 9772, 10336, 11168, 11866, 13262, 18088, 19544, 23732, 26524, 36176, 39088, 41531, 46417, 47464, 53048, 72352, 78176, 83062, 92834, 94928, 106096, 112727, 166124, 185668, 189856, 212192, 225454, 332248, 371336, 450908, 664496, 742672, 789089, 901816, 1328992, 1485344, 1578178, 1803632, 3156356, 3607264, 6312712, 12625424, 25250848]

約数ペア:

[(1, 25250848), (2, 12625424), (4, 6312712), (7, 3607264), (8, 3156356), (14, 1803632), (16, 1578178), (17, 1485344), (19, 1328992), (28, 901816), (32, 789089), (34, 742672), (38, 664496), (56, 450908), (68, 371336), (76, 332248), (112, 225454), (119, 212192), (133, 189856), (136, 185668), (152, 166124), (224, 112727), (238, 106096), (266, 94928), (272, 92834), (304, 83062), (323, 78176), (349, 72352), (476, 53048), (532, 47464), (544, 46417), (608, 41531), (646, 39088), (698, 36176), (952, 26524), (1064, 23732), (1292, 19544), (1396, 18088), (1904, 13262), (2128, 11866), (2261, 11168), (2443, 10336), (2584, 9772), (2792, 9044), (3808, 6631), (4256, 5933), (4522, 5584), (4886, 5168)]