44969960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 79446040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 95, 107, 133, 140, 152, 158, 190, 214, 266, 280, 316, 380, 395, 428, 532, 535, 553, 632, 665, 749, 760, 790, 856, 1064, 1070, 1106, 1330, 1498, 1501, 1580, 2033, 2140, 2212, 2660, 2765, 2996, 3002, 3160, 3745, 4066, 4280, 4424, 5320, 5530, 5992, 6004, 7490, 7505, 8132, 8453, 10165, 10507, 11060, 12008, 14231, 14980, 15010, 16264, 16906, 20330, 21014, 22120, 28462, 29960, 30020, 33812, 40660, 42028, 42265, 52535, 56924, 59171, 60040, 67624, 71155, 81320, 84056, 84530, 105070, 113848, 118342, 142310, 160607, 169060, 210140, 236684, 284620, 295855, 321214, 338120, 420280, 473368, 569240, 591710, 642428, 803035, 1124249, 1183420, 1284856, 1606070, 2248498, 2366840, 3212140, 4496996, 5621245, 6424280, 8993992, 11242490, 22484980, 44969960]

約数ペア:

[(1, 44969960), (2, 22484980), (4, 11242490), (5, 8993992), (7, 6424280), (8, 5621245), (10, 4496996), (14, 3212140), (19, 2366840), (20, 2248498), (28, 1606070), (35, 1284856), (38, 1183420), (40, 1124249), (56, 803035), (70, 642428), (76, 591710), (79, 569240), (95, 473368), (107, 420280), (133, 338120), (140, 321214), (152, 295855), (158, 284620), (190, 236684), (214, 210140), (266, 169060), (280, 160607), (316, 142310), (380, 118342), (395, 113848), (428, 105070), (532, 84530), (535, 84056), (553, 81320), (632, 71155), (665, 67624), (749, 60040), (760, 59171), (790, 56924), (856, 52535), (1064, 42265), (1070, 42028), (1106, 40660), (1330, 33812), (1498, 30020), (1501, 29960), (1580, 28462), (2033, 22120), (2140, 21014), (2212, 20330), (2660, 16906), (2765, 16264), (2996, 15010), (3002, 14980), (3160, 14231), (3745, 12008), (4066, 11060), (4280, 10507), (4424, 10165), (5320, 8453), (5530, 8132), (5992, 7505), (6004, 7490)]