48269728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 63497312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 197, 208, 247, 248, 304, 394, 403, 416, 494, 496, 589, 608, 788, 806, 988, 992, 1178, 1576, 1612, 1976, 2356, 2561, 3152, 3224, 3743, 3952, 4712, 5122, 6107, 6304, 6448, 7486, 7657, 7904, 9424, 10244, 12214, 12896, 14972, 15314, 18848, 20488, 24428, 29944, 30628, 40976, 48659, 48856, 59888, 61256, 79391, 81952, 97318, 97712, 116033, 119776, 122512, 158782, 194636, 195424, 232066, 245024, 317564, 389272, 464132, 635128, 778544, 928264, 1270256, 1508429, 1557088, 1856528, 2540512, 3016858, 3713056, 6033716, 12067432, 24134864, 48269728]

約数ペア:

[(1, 48269728), (2, 24134864), (4, 12067432), (8, 6033716), (13, 3713056), (16, 3016858), (19, 2540512), (26, 1856528), (31, 1557088), (32, 1508429), (38, 1270256), (52, 928264), (62, 778544), (76, 635128), (104, 464132), (124, 389272), (152, 317564), (197, 245024), (208, 232066), (247, 195424), (248, 194636), (304, 158782), (394, 122512), (403, 119776), (416, 116033), (494, 97712), (496, 97318), (589, 81952), (608, 79391), (788, 61256), (806, 59888), (988, 48856), (992, 48659), (1178, 40976), (1576, 30628), (1612, 29944), (1976, 24428), (2356, 20488), (2561, 18848), (3152, 15314), (3224, 14972), (3743, 12896), (3952, 12214), (4712, 10244), (5122, 9424), (6107, 7904), (6304, 7657), (6448, 7486)]