8030048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 17287200

約数和(自身を除く): 9257152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 199, 208, 388, 398, 416, 776, 796, 1261, 1552, 1592, 2522, 2587, 3104, 3184, 5044, 5174, 6368, 10088, 10348, 19303, 20176, 20696, 38606, 40352, 41392, 77212, 82784, 154424, 250939, 308848, 501878, 617696, 1003756, 2007512, 4015024, 8030048]

約数ペア:

[(1, 8030048), (2, 4015024), (4, 2007512), (8, 1003756), (13, 617696), (16, 501878), (26, 308848), (32, 250939), (52, 154424), (97, 82784), (104, 77212), (194, 41392), (199, 40352), (208, 38606), (388, 20696), (398, 20176), (416, 19303), (776, 10348), (796, 10088), (1261, 6368), (1552, 5174), (1592, 5044), (2522, 3184), (2587, 3104)]