49169640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 162771840

約数和(自身を除く): 113602200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 733, 780, 860, 1032, 1118, 1290, 1466, 1560, 1677, 1720, 2199, 2236, 2580, 2795, 2932, 3354, 3665, 4398, 4472, 5160, 5590, 5864, 6708, 7330, 8385, 8796, 9529, 10995, 11180, 13416, 14660, 16770, 17592, 19058, 21990, 22360, 28587, 29320, 31519, 33540, 38116, 43980, 47645, 57174, 63038, 67080, 76232, 87960, 94557, 95290, 114348, 126076, 142935, 157595, 189114, 190580, 228696, 252152, 285870, 315190, 378228, 381160, 409747, 472785, 571740, 630380, 756456, 819494, 945570, 1143480, 1229241, 1260760, 1638988, 1891140, 2048735, 2458482, 3277976, 3782280, 4097470, 4916964, 6146205, 8194940, 9833928, 12292410, 16389880, 24584820, 49169640]

約数ペア:

[(1, 49169640), (2, 24584820), (3, 16389880), (4, 12292410), (5, 9833928), (6, 8194940), (8, 6146205), (10, 4916964), (12, 4097470), (13, 3782280), (15, 3277976), (20, 2458482), (24, 2048735), (26, 1891140), (30, 1638988), (39, 1260760), (40, 1229241), (43, 1143480), (52, 945570), (60, 819494), (65, 756456), (78, 630380), (86, 571740), (104, 472785), (120, 409747), (129, 381160), (130, 378228), (156, 315190), (172, 285870), (195, 252152), (215, 228696), (258, 190580), (260, 189114), (312, 157595), (344, 142935), (390, 126076), (430, 114348), (516, 95290), (520, 94557), (559, 87960), (645, 76232), (733, 67080), (780, 63038), (860, 57174), (1032, 47645), (1118, 43980), (1290, 38116), (1466, 33540), (1560, 31519), (1677, 29320), (1720, 28587), (2199, 22360), (2236, 21990), (2580, 19058), (2795, 17592), (2932, 16770), (3354, 14660), (3665, 13416), (4398, 11180), (4472, 10995), (5160, 9529), (5590, 8796), (5864, 8385), (6708, 7330)]