42819768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 123598800

約数和(自身を除く): 80779032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 277, 339, 342, 452, 456, 554, 678, 684, 831, 904, 1017, 1108, 1356, 1368, 1662, 2034, 2147, 2216, 2493, 2712, 3324, 4068, 4294, 4986, 5263, 6441, 6648, 8136, 8588, 9972, 10526, 12882, 15789, 17176, 19323, 19944, 21052, 25764, 31301, 31578, 38646, 42104, 47367, 51528, 62602, 63156, 77292, 93903, 94734, 125204, 126312, 154584, 187806, 189468, 250408, 281709, 375612, 378936, 563418, 594719, 751224, 1126836, 1189438, 1784157, 2253672, 2378876, 3568314, 4757752, 5352471, 7136628, 10704942, 14273256, 21409884, 42819768]

約数ペア:

[(1, 42819768), (2, 21409884), (3, 14273256), (4, 10704942), (6, 7136628), (8, 5352471), (9, 4757752), (12, 3568314), (18, 2378876), (19, 2253672), (24, 1784157), (36, 1189438), (38, 1126836), (57, 751224), (72, 594719), (76, 563418), (113, 378936), (114, 375612), (152, 281709), (171, 250408), (226, 189468), (228, 187806), (277, 154584), (339, 126312), (342, 125204), (452, 94734), (456, 93903), (554, 77292), (678, 63156), (684, 62602), (831, 51528), (904, 47367), (1017, 42104), (1108, 38646), (1356, 31578), (1368, 31301), (1662, 25764), (2034, 21052), (2147, 19944), (2216, 19323), (2493, 17176), (2712, 15789), (3324, 12882), (4068, 10526), (4294, 9972), (4986, 8588), (5263, 8136), (6441, 6648)]