39216456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 113256000

約数和(自身を除く): 74039544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 263, 327, 342, 436, 456, 526, 654, 684, 789, 872, 981, 1052, 1308, 1368, 1578, 1962, 2071, 2104, 2367, 2616, 3156, 3924, 4142, 4734, 4997, 6213, 6312, 7848, 8284, 9468, 9994, 12426, 14991, 16568, 18639, 18936, 19988, 24852, 28667, 29982, 37278, 39976, 44973, 49704, 57334, 59964, 74556, 86001, 89946, 114668, 119928, 149112, 172002, 179892, 229336, 258003, 344004, 359784, 516006, 544673, 688008, 1032012, 1089346, 1634019, 2064024, 2178692, 3268038, 4357384, 4902057, 6536076, 9804114, 13072152, 19608228, 39216456]

約数ペア:

[(1, 39216456), (2, 19608228), (3, 13072152), (4, 9804114), (6, 6536076), (8, 4902057), (9, 4357384), (12, 3268038), (18, 2178692), (19, 2064024), (24, 1634019), (36, 1089346), (38, 1032012), (57, 688008), (72, 544673), (76, 516006), (109, 359784), (114, 344004), (152, 258003), (171, 229336), (218, 179892), (228, 172002), (263, 149112), (327, 119928), (342, 114668), (436, 89946), (456, 86001), (526, 74556), (654, 59964), (684, 57334), (789, 49704), (872, 44973), (981, 39976), (1052, 37278), (1308, 29982), (1368, 28667), (1578, 24852), (1962, 19988), (2071, 18936), (2104, 18639), (2367, 16568), (2616, 14991), (3156, 12426), (3924, 9994), (4142, 9468), (4734, 8284), (4997, 7848), (6213, 6312)]