39338816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 95463360

約数和(自身を除く): 56124544

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 136, 152, 173, 176, 187, 209, 272, 304, 323, 346, 352, 374, 418, 544, 608, 646, 692, 704, 748, 836, 1088, 1216, 1292, 1384, 1496, 1672, 1903, 2584, 2768, 2941, 2992, 3287, 3344, 3553, 3806, 5168, 5536, 5882, 5984, 6574, 6688, 7106, 7612, 10336, 11072, 11764, 11968, 13148, 13376, 14212, 15224, 20672, 23528, 26296, 28424, 30448, 32351, 36157, 47056, 52592, 55879, 56848, 60896, 64702, 72314, 94112, 105184, 111758, 113696, 121792, 129404, 144628, 188224, 210368, 223516, 227392, 258808, 289256, 447032, 517616, 578512, 614669, 894064, 1035232, 1157024, 1229338, 1788128, 2070464, 2314048, 2458676, 3576256, 4917352, 9834704, 19669408, 39338816]

約数ペア:

[(1, 39338816), (2, 19669408), (4, 9834704), (8, 4917352), (11, 3576256), (16, 2458676), (17, 2314048), (19, 2070464), (22, 1788128), (32, 1229338), (34, 1157024), (38, 1035232), (44, 894064), (64, 614669), (68, 578512), (76, 517616), (88, 447032), (136, 289256), (152, 258808), (173, 227392), (176, 223516), (187, 210368), (209, 188224), (272, 144628), (304, 129404), (323, 121792), (346, 113696), (352, 111758), (374, 105184), (418, 94112), (544, 72314), (608, 64702), (646, 60896), (692, 56848), (704, 55879), (748, 52592), (836, 47056), (1088, 36157), (1216, 32351), (1292, 30448), (1384, 28424), (1496, 26296), (1672, 23528), (1903, 20672), (2584, 15224), (2768, 14212), (2941, 13376), (2992, 13148), (3287, 11968), (3344, 11764), (3553, 11072), (3806, 10336), (5168, 7612), (5536, 7106), (5882, 6688), (5984, 6574)]