42658056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 137376000

約数和(自身を除く): 94717944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 317, 356, 378, 504, 534, 623, 634, 712, 756, 801, 951, 1068, 1246, 1268, 1512, 1602, 1869, 1902, 2136, 2219, 2403, 2492, 2536, 2853, 3204, 3738, 3804, 4438, 4806, 4984, 5607, 5706, 6408, 6657, 7476, 7608, 8559, 8876, 9612, 11214, 11412, 13314, 14952, 16821, 17118, 17752, 19224, 19971, 22428, 22824, 26628, 28213, 33642, 34236, 39942, 44856, 53256, 56426, 59913, 67284, 68472, 79884, 84639, 112852, 119826, 134568, 159768, 169278, 197491, 225704, 239652, 253917, 338556, 394982, 479304, 507834, 592473, 677112, 761751, 789964, 1015668, 1184946, 1523502, 1579928, 1777419, 2031336, 2369892, 3047004, 3554838, 4739784, 5332257, 6094008, 7109676, 10664514, 14219352, 21329028, 42658056]

約数ペア:

[(1, 42658056), (2, 21329028), (3, 14219352), (4, 10664514), (6, 7109676), (7, 6094008), (8, 5332257), (9, 4739784), (12, 3554838), (14, 3047004), (18, 2369892), (21, 2031336), (24, 1777419), (27, 1579928), (28, 1523502), (36, 1184946), (42, 1015668), (54, 789964), (56, 761751), (63, 677112), (72, 592473), (84, 507834), (89, 479304), (108, 394982), (126, 338556), (168, 253917), (178, 239652), (189, 225704), (216, 197491), (252, 169278), (267, 159768), (317, 134568), (356, 119826), (378, 112852), (504, 84639), (534, 79884), (623, 68472), (634, 67284), (712, 59913), (756, 56426), (801, 53256), (951, 44856), (1068, 39942), (1246, 34236), (1268, 33642), (1512, 28213), (1602, 26628), (1869, 22824), (1902, 22428), (2136, 19971), (2219, 19224), (2403, 17752), (2492, 17118), (2536, 16821), (2853, 14952), (3204, 13314), (3738, 11412), (3804, 11214), (4438, 9612), (4806, 8876), (4984, 8559), (5607, 7608), (5706, 7476), (6408, 6657)]