39149760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3170

約数の個数: 112

約数和(自身を含む): 133904736

約数和(自身を除く): 94754976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3137, 4160, 6240, 6274, 9411, 12480, 12548, 15685, 18822, 25096, 31370, 37644, 40781, 47055, 50192, 62740, 75288, 81562, 94110, 100384, 122343, 125480, 150576, 163124, 188220, 200768, 203905, 244686, 250960, 301152, 326248, 376440, 407810, 489372, 501920, 602304, 611715, 652496, 752880, 815620, 978744, 1003840, 1223430, 1304992, 1505760, 1631240, 1957488, 2446860, 2609984, 3011520, 3262480, 3914976, 4893720, 6524960, 7829952, 9787440, 13049920, 19574880, 39149760]

約数ペア:

[(1, 39149760), (2, 19574880), (3, 13049920), (4, 9787440), (5, 7829952), (6, 6524960), (8, 4893720), (10, 3914976), (12, 3262480), (13, 3011520), (15, 2609984), (16, 2446860), (20, 1957488), (24, 1631240), (26, 1505760), (30, 1304992), (32, 1223430), (39, 1003840), (40, 978744), (48, 815620), (52, 752880), (60, 652496), (64, 611715), (65, 602304), (78, 501920), (80, 489372), (96, 407810), (104, 376440), (120, 326248), (130, 301152), (156, 250960), (160, 244686), (192, 203905), (195, 200768), (208, 188220), (240, 163124), (260, 150576), (312, 125480), (320, 122343), (390, 100384), (416, 94110), (480, 81562), (520, 75288), (624, 62740), (780, 50192), (832, 47055), (960, 40781), (1040, 37644), (1248, 31370), (1560, 25096), (2080, 18822), (2496, 15685), (3120, 12548), (3137, 12480), (4160, 9411), (6240, 6274)]