49811160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3161

約数の個数: 128

約数和(自身を含む): 179827200

約数和(自身を除く): 130016040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3121, 3192, 3990, 5320, 6242, 7980, 9363, 12484, 15605, 15960, 18726, 21847, 24968, 31210, 37452, 43694, 46815, 59299, 62420, 65541, 74904, 87388, 93630, 109235, 118598, 124840, 131082, 174776, 177897, 187260, 218470, 237196, 262164, 296495, 327705, 355794, 374520, 415093, 436940, 474392, 524328, 592990, 655410, 711588, 830186, 873880, 889485, 1185980, 1245279, 1310820, 1423176, 1660372, 1778970, 2075465, 2371960, 2490558, 2621640, 3320744, 3557940, 4150930, 4981116, 6226395, 7115880, 8301860, 9962232, 12452790, 16603720, 24905580, 49811160]

約数ペア:

[(1, 49811160), (2, 24905580), (3, 16603720), (4, 12452790), (5, 9962232), (6, 8301860), (7, 7115880), (8, 6226395), (10, 4981116), (12, 4150930), (14, 3557940), (15, 3320744), (19, 2621640), (20, 2490558), (21, 2371960), (24, 2075465), (28, 1778970), (30, 1660372), (35, 1423176), (38, 1310820), (40, 1245279), (42, 1185980), (56, 889485), (57, 873880), (60, 830186), (70, 711588), (76, 655410), (84, 592990), (95, 524328), (105, 474392), (114, 436940), (120, 415093), (133, 374520), (140, 355794), (152, 327705), (168, 296495), (190, 262164), (210, 237196), (228, 218470), (266, 187260), (280, 177897), (285, 174776), (380, 131082), (399, 124840), (420, 118598), (456, 109235), (532, 93630), (570, 87388), (665, 74904), (760, 65541), (798, 62420), (840, 59299), (1064, 46815), (1140, 43694), (1330, 37452), (1596, 31210), (1995, 24968), (2280, 21847), (2660, 18726), (3121, 15960), (3192, 15605), (3990, 12484), (5320, 9363), (6242, 7980)]