40540896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 128314368

約数和(自身を除く): 87773472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 67, 72, 88, 96, 99, 132, 134, 144, 176, 191, 198, 201, 264, 268, 288, 352, 382, 396, 402, 528, 536, 573, 603, 737, 764, 792, 804, 1056, 1072, 1146, 1206, 1474, 1528, 1584, 1608, 1719, 2101, 2144, 2211, 2292, 2412, 2948, 3056, 3168, 3216, 3438, 4202, 4422, 4584, 4824, 5896, 6112, 6303, 6432, 6633, 6876, 8404, 8844, 9168, 9648, 11792, 12606, 12797, 13266, 13752, 16808, 17688, 18336, 18909, 19296, 23584, 25212, 25594, 26532, 27504, 33616, 35376, 37818, 38391, 50424, 51188, 53064, 55008, 67232, 70752, 75636, 76782, 100848, 102376, 106128, 115173, 140767, 151272, 153564, 201696, 204752, 212256, 230346, 281534, 302544, 307128, 409504, 422301, 460692, 563068, 605088, 614256, 844602, 921384, 1126136, 1228512, 1266903, 1689204, 1842768, 2252272, 2533806, 3378408, 3685536, 4504544, 5067612, 6756816, 10135224, 13513632, 20270448, 40540896]

約数ペア:

[(1, 40540896), (2, 20270448), (3, 13513632), (4, 10135224), (6, 6756816), (8, 5067612), (9, 4504544), (11, 3685536), (12, 3378408), (16, 2533806), (18, 2252272), (22, 1842768), (24, 1689204), (32, 1266903), (33, 1228512), (36, 1126136), (44, 921384), (48, 844602), (66, 614256), (67, 605088), (72, 563068), (88, 460692), (96, 422301), (99, 409504), (132, 307128), (134, 302544), (144, 281534), (176, 230346), (191, 212256), (198, 204752), (201, 201696), (264, 153564), (268, 151272), (288, 140767), (352, 115173), (382, 106128), (396, 102376), (402, 100848), (528, 76782), (536, 75636), (573, 70752), (603, 67232), (737, 55008), (764, 53064), (792, 51188), (804, 50424), (1056, 38391), (1072, 37818), (1146, 35376), (1206, 33616), (1474, 27504), (1528, 26532), (1584, 25594), (1608, 25212), (1719, 23584), (2101, 19296), (2144, 18909), (2211, 18336), (2292, 17688), (2412, 16808), (2948, 13752), (3056, 13266), (3168, 12797), (3216, 12606), (3438, 11792), (4202, 9648), (4422, 9168), (4584, 8844), (4824, 8404), (5896, 6876), (6112, 6633), (6303, 6432)]