9941942.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 57607200

約数和(自身を除く): 35421280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 89, 95, 152, 160, 164, 178, 190, 205, 304, 320, 328, 356, 380, 410, 445, 608, 656, 712, 760, 779, 820, 890, 1216, 1312, 1424, 1520, 1558, 1640, 1691, 1780, 2624, 2848, 3040, 3116, 3280, 3382, 3560, 3649, 3895, 5696, 6080, 6232, 6560, 6764, 7120, 7298, 7790, 8455, 12464, 13120, 13528, 14240, 14596, 15580, 16910, 18245, 24928, 27056, 28480, 29192, 31160, 33820, 36490, 49856, 54112, 58384, 62320, 67640, 69331, 72980, 108224, 116768, 124640, 135280, 138662, 145960, 233536, 249280, 270560, 277324, 291920, 346655, 541120, 554648, 583840, 693310, 1109296, 1167680, 1386620, 2218592, 2773240, 4437184, 5546480, 11092960, 22185920]

約数ペア:

[(1, 22185920), (2, 11092960), (4, 5546480), (5, 4437184), (8, 2773240), (10, 2218592), (16, 1386620), (19, 1167680), (20, 1109296), (32, 693310), (38, 583840), (40, 554648), (41, 541120), (64, 346655), (76, 291920), (80, 277324), (82, 270560), (89, 249280), (95, 233536), (152, 145960), (160, 138662), (164, 135280), (178, 124640), (190, 116768), (205, 108224), (304, 72980), (320, 69331), (328, 67640), (356, 62320), (380, 58384), (410, 54112), (445, 49856), (608, 36490), (656, 33820), (712, 31160), (760, 29192), (779, 28480), (820, 27056), (890, 24928), (1216, 18245), (1312, 16910), (1424, 15580), (1520, 14596), (1558, 14240), (1640, 13528), (1691, 13120), (1780, 12464), (2624, 8455), (2848, 7790), (3040, 7298), (3116, 7120), (3280, 6764), (3382, 6560), (3560, 6232), (3649, 6080), (3895, 5696)]