42305208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 122135040

約数和(自身を除く): 79829832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 61, 66, 71, 74, 88, 111, 122, 132, 142, 148, 183, 213, 222, 244, 264, 284, 296, 366, 407, 426, 444, 488, 568, 671, 732, 781, 814, 852, 888, 1221, 1342, 1464, 1562, 1628, 1704, 2013, 2257, 2343, 2442, 2627, 2684, 3124, 3256, 4026, 4331, 4514, 4686, 4884, 5254, 5368, 6248, 6771, 7881, 8052, 8662, 9028, 9372, 9768, 10508, 12993, 13542, 15762, 16104, 17324, 18056, 18744, 21016, 24827, 25986, 27084, 28897, 31524, 34648, 47641, 49654, 51972, 54168, 57794, 63048, 74481, 86691, 95282, 99308, 103944, 115588, 142923, 148962, 160247, 173382, 190564, 198616, 231176, 285846, 297924, 320494, 346764, 381128, 480741, 571692, 595848, 640988, 693528, 961482, 1143384, 1281976, 1762717, 1922964, 3525434, 3845928, 5288151, 7050868, 10576302, 14101736, 21152604, 42305208]

約数ペア:

[(1, 42305208), (2, 21152604), (3, 14101736), (4, 10576302), (6, 7050868), (8, 5288151), (11, 3845928), (12, 3525434), (22, 1922964), (24, 1762717), (33, 1281976), (37, 1143384), (44, 961482), (61, 693528), (66, 640988), (71, 595848), (74, 571692), (88, 480741), (111, 381128), (122, 346764), (132, 320494), (142, 297924), (148, 285846), (183, 231176), (213, 198616), (222, 190564), (244, 173382), (264, 160247), (284, 148962), (296, 142923), (366, 115588), (407, 103944), (426, 99308), (444, 95282), (488, 86691), (568, 74481), (671, 63048), (732, 57794), (781, 54168), (814, 51972), (852, 49654), (888, 47641), (1221, 34648), (1342, 31524), (1464, 28897), (1562, 27084), (1628, 25986), (1704, 24827), (2013, 21016), (2257, 18744), (2343, 18056), (2442, 17324), (2627, 16104), (2684, 15762), (3124, 13542), (3256, 12993), (4026, 10508), (4331, 9768), (4514, 9372), (4686, 9028), (4884, 8662), (5254, 8052), (5368, 7881), (6248, 6771)]