40501296

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 128366784

約数和(自身を除く): 87865488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 947, 972, 1188, 1296, 1584, 1782, 1894, 1944, 2376, 2673, 2841, 3564, 3788, 3888, 4752, 5346, 5682, 7128, 7576, 8523, 10417, 10692, 11364, 14256, 15152, 17046, 20834, 21384, 22728, 25569, 31251, 34092, 41668, 42768, 45456, 51138, 62502, 68184, 76707, 83336, 93753, 102276, 125004, 136368, 153414, 166672, 187506, 204552, 230121, 250008, 281259, 306828, 375012, 409104, 460242, 500016, 562518, 613656, 750024, 843777, 920484, 1125036, 1227312, 1500048, 1687554, 1840968, 2250072, 2531331, 3375108, 3681936, 4500144, 5062662, 6750216, 10125324, 13500432, 20250648, 40501296]

約数ペア:

[(1, 40501296), (2, 20250648), (3, 13500432), (4, 10125324), (6, 6750216), (8, 5062662), (9, 4500144), (11, 3681936), (12, 3375108), (16, 2531331), (18, 2250072), (22, 1840968), (24, 1687554), (27, 1500048), (33, 1227312), (36, 1125036), (44, 920484), (48, 843777), (54, 750024), (66, 613656), (72, 562518), (81, 500016), (88, 460242), (99, 409104), (108, 375012), (132, 306828), (144, 281259), (162, 250008), (176, 230121), (198, 204552), (216, 187506), (243, 166672), (264, 153414), (297, 136368), (324, 125004), (396, 102276), (432, 93753), (486, 83336), (528, 76707), (594, 68184), (648, 62502), (792, 51138), (891, 45456), (947, 42768), (972, 41668), (1188, 34092), (1296, 31251), (1584, 25569), (1782, 22728), (1894, 21384), (1944, 20834), (2376, 17046), (2673, 15152), (2841, 14256), (3564, 11364), (3788, 10692), (3888, 10417), (4752, 8523), (5346, 7576), (5682, 7128)]