49225920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 112

約数和(自身を含む): 159763968

約数和(自身を除く): 110538048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1091, 1128, 1410, 1504, 1880, 2182, 2256, 2820, 3008, 3273, 3760, 4364, 4512, 5455, 5640, 6546, 7520, 8728, 9024, 10910, 11280, 13092, 15040, 16365, 17456, 21820, 22560, 26184, 32730, 34912, 43640, 45120, 51277, 52368, 65460, 69824, 87280, 102554, 104736, 130920, 153831, 174560, 205108, 209472, 256385, 261840, 307662, 349120, 410216, 512770, 523680, 615324, 769155, 820432, 1025540, 1047360, 1230648, 1538310, 1640864, 2051080, 2461296, 3076620, 3281728, 4102160, 4922592, 6153240, 8204320, 9845184, 12306480, 16408640, 24612960, 49225920]

約数ペア:

[(1, 49225920), (2, 24612960), (3, 16408640), (4, 12306480), (5, 9845184), (6, 8204320), (8, 6153240), (10, 4922592), (12, 4102160), (15, 3281728), (16, 3076620), (20, 2461296), (24, 2051080), (30, 1640864), (32, 1538310), (40, 1230648), (47, 1047360), (48, 1025540), (60, 820432), (64, 769155), (80, 615324), (94, 523680), (96, 512770), (120, 410216), (141, 349120), (160, 307662), (188, 261840), (192, 256385), (235, 209472), (240, 205108), (282, 174560), (320, 153831), (376, 130920), (470, 104736), (480, 102554), (564, 87280), (705, 69824), (752, 65460), (940, 52368), (960, 51277), (1091, 45120), (1128, 43640), (1410, 34912), (1504, 32730), (1880, 26184), (2182, 22560), (2256, 21820), (2820, 17456), (3008, 16365), (3273, 15040), (3760, 13092), (4364, 11280), (4512, 10910), (5455, 9024), (5640, 8728), (6546, 7520)]