57130892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 130658304

約数和(自身を除く): 73527412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 61, 62, 83, 91, 122, 124, 166, 182, 217, 244, 332, 364, 403, 427, 434, 581, 793, 806, 854, 868, 1079, 1162, 1586, 1612, 1708, 1891, 2158, 2324, 2573, 2821, 3172, 3782, 4316, 5063, 5146, 5551, 5642, 7553, 7564, 10126, 10292, 11102, 11284, 13237, 15106, 18011, 20252, 22204, 24583, 26474, 30212, 33449, 35441, 36022, 49166, 52948, 65819, 66898, 70882, 72044, 98332, 131638, 133796, 141764, 156953, 172081, 234143, 263276, 313906, 344162, 460733, 468286, 627812, 688324, 921466, 936572, 1098671, 1842932, 2040389, 2197342, 4080778, 4394684, 8161556, 14282723, 28565446, 57130892]

約数ペア:

[(1, 57130892), (2, 28565446), (4, 14282723), (7, 8161556), (13, 4394684), (14, 4080778), (26, 2197342), (28, 2040389), (31, 1842932), (52, 1098671), (61, 936572), (62, 921466), (83, 688324), (91, 627812), (122, 468286), (124, 460733), (166, 344162), (182, 313906), (217, 263276), (244, 234143), (332, 172081), (364, 156953), (403, 141764), (427, 133796), (434, 131638), (581, 98332), (793, 72044), (806, 70882), (854, 66898), (868, 65819), (1079, 52948), (1162, 49166), (1586, 36022), (1612, 35441), (1708, 33449), (1891, 30212), (2158, 26474), (2324, 24583), (2573, 22204), (2821, 20252), (3172, 18011), (3782, 15106), (4316, 13237), (5063, 11284), (5146, 11102), (5551, 10292), (5642, 10126), (7553, 7564)]