49091200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 131143950

約数和(自身を除く): 82052750

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 46, 50, 58, 64, 80, 92, 100, 115, 116, 128, 145, 160, 184, 200, 230, 232, 290, 320, 368, 400, 460, 464, 529, 575, 580, 640, 667, 725, 736, 800, 920, 928, 1058, 1150, 1160, 1334, 1450, 1472, 1600, 1840, 1856, 2116, 2300, 2320, 2645, 2668, 2900, 2944, 3200, 3335, 3680, 3712, 4232, 4600, 4640, 5290, 5336, 5800, 6670, 7360, 8464, 9200, 9280, 10580, 10672, 11600, 13225, 13340, 14720, 15341, 16675, 16928, 18400, 18560, 21160, 21344, 23200, 26450, 26680, 30682, 33350, 33856, 36800, 42320, 42688, 46400, 52900, 53360, 61364, 66700, 67712, 73600, 76705, 84640, 85376, 92800, 105800, 106720, 122728, 133400, 153410, 169280, 211600, 213440, 245456, 266800, 306820, 338560, 383525, 423200, 426880, 490912, 533600, 613640, 767050, 846400, 981824, 1067200, 1227280, 1534100, 1692800, 1963648, 2134400, 2454560, 3068200, 4909120, 6136400, 9818240, 12272800, 24545600, 49091200]

約数ペア:

[(1, 49091200), (2, 24545600), (4, 12272800), (5, 9818240), (8, 6136400), (10, 4909120), (16, 3068200), (20, 2454560), (23, 2134400), (25, 1963648), (29, 1692800), (32, 1534100), (40, 1227280), (46, 1067200), (50, 981824), (58, 846400), (64, 767050), (80, 613640), (92, 533600), (100, 490912), (115, 426880), (116, 423200), (128, 383525), (145, 338560), (160, 306820), (184, 266800), (200, 245456), (230, 213440), (232, 211600), (290, 169280), (320, 153410), (368, 133400), (400, 122728), (460, 106720), (464, 105800), (529, 92800), (575, 85376), (580, 84640), (640, 76705), (667, 73600), (725, 67712), (736, 66700), (800, 61364), (920, 53360), (928, 52900), (1058, 46400), (1150, 42688), (1160, 42320), (1334, 36800), (1450, 33856), (1472, 33350), (1600, 30682), (1840, 26680), (1856, 26450), (2116, 23200), (2300, 21344), (2320, 21160), (2645, 18560), (2668, 18400), (2900, 16928), (2944, 16675), (3200, 15341), (3335, 14720), (3680, 13340), (3712, 13225), (4232, 11600), (4600, 10672), (4640, 10580), (5290, 9280), (5336, 9200), (5800, 8464), (6670, 7360)]