40198176

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4813}}^1$

素因数の和:4858

約数の個数: 72

約数和(自身を含む): 118279980

約数和(自身を除く): 78081804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 4813, 8352, 9626, 14439, 19252, 28878, 38504, 43317, 57756, 77008, 86634, 115512, 139577, 154016, 173268, 231024, 279154, 346536, 418731, 462048, 558308, 693072, 837462, 1116616, 1256193, 1386144, 1674924, 2233232, 2512386, 3349848, 4466464, 5024772, 6699696, 10049544, 13399392, 20099088, 40198176]

約数ペア:

[(1, 40198176), (2, 20099088), (3, 13399392), (4, 10049544), (6, 6699696), (8, 5024772), (9, 4466464), (12, 3349848), (16, 2512386), (18, 2233232), (24, 1674924), (29, 1386144), (32, 1256193), (36, 1116616), (48, 837462), (58, 693072), (72, 558308), (87, 462048), (96, 418731), (116, 346536), (144, 279154), (174, 231024), (232, 173268), (261, 154016), (288, 139577), (348, 115512), (464, 86634), (522, 77008), (696, 57756), (928, 43317), (1044, 38504), (1392, 28878), (2088, 19252), (2784, 14439), (4176, 9626), (4813, 8352)]