49071360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 168948864

約数和(自身を除く): 119877504

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, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 983, 1040, 1248, 1280, 1560, 1664, 1920, 1966, 2080, 2496, 2949, 3120, 3328, 3840, 3932, 4160, 4915, 4992, 5898, 6240, 7864, 8320, 9830, 9984, 11796, 12480, 12779, 14745, 15728, 16640, 19660, 23592, 24960, 25558, 29490, 31456, 38337, 39320, 47184, 49920, 51116, 58980, 62912, 63895, 76674, 78640, 94368, 102232, 117960, 125824, 127790, 153348, 157280, 188736, 191685, 204464, 235920, 251648, 255580, 306696, 314560, 377472, 383370, 408928, 471840, 511160, 613392, 629120, 754944, 766740, 817856, 943680, 1022320, 1226784, 1258240, 1533480, 1635712, 1887360, 2044640, 2453568, 3066960, 3271424, 3774720, 4089280, 4907136, 6133920, 8178560, 9814272, 12267840, 16357120, 24535680, 49071360]

約数ペア:

[(1, 49071360), (2, 24535680), (3, 16357120), (4, 12267840), (5, 9814272), (6, 8178560), (8, 6133920), (10, 4907136), (12, 4089280), (13, 3774720), (15, 3271424), (16, 3066960), (20, 2453568), (24, 2044640), (26, 1887360), (30, 1635712), (32, 1533480), (39, 1258240), (40, 1226784), (48, 1022320), (52, 943680), (60, 817856), (64, 766740), (65, 754944), (78, 629120), (80, 613392), (96, 511160), (104, 471840), (120, 408928), (128, 383370), (130, 377472), (156, 314560), (160, 306696), (192, 255580), (195, 251648), (208, 235920), (240, 204464), (256, 191685), (260, 188736), (312, 157280), (320, 153348), (384, 127790), (390, 125824), (416, 117960), (480, 102232), (520, 94368), (624, 78640), (640, 76674), (768, 63895), (780, 62912), (832, 58980), (960, 51116), (983, 49920), (1040, 47184), (1248, 39320), (1280, 38337), (1560, 31456), (1664, 29490), (1920, 25558), (1966, 24960), (2080, 23592), (2496, 19660), (2949, 16640), (3120, 15728), (3328, 14745), (3840, 12779), (3932, 12480), (4160, 11796), (4915, 9984), (4992, 9830), (5898, 8320), (6240, 7864)]