55330648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 112538160

約数和(自身を除く): 57207512

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 9923, 19846, 39692, 79384, 168691, 337382, 406843, 674764, 813686, 1349528, 1627372, 3254744, 6916331, 13832662, 27665324, 55330648]

約数ペア:

[(1, 55330648), (2, 27665324), (4, 13832662), (8, 6916331), (17, 3254744), (34, 1627372), (41, 1349528), (68, 813686), (82, 674764), (136, 406843), (164, 337382), (328, 168691), (697, 79384), (1394, 39692), (2788, 19846), (5576, 9923)]