43281012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 108728256

約数和(自身を除く): 65447244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 103, 114, 194, 206, 228, 291, 309, 361, 388, 412, 582, 618, 722, 1083, 1164, 1236, 1444, 1843, 1957, 2166, 3686, 3914, 4332, 5529, 5871, 7372, 7828, 9991, 11058, 11742, 19982, 22116, 23484, 29973, 35017, 37183, 39964, 59946, 70034, 74366, 105051, 111549, 119892, 140068, 148732, 189829, 210102, 223098, 379658, 420204, 446196, 569487, 759316, 1138974, 2277948, 3606751, 7213502, 10820253, 14427004, 21640506, 43281012]

約数ペア:

[(1, 43281012), (2, 21640506), (3, 14427004), (4, 10820253), (6, 7213502), (12, 3606751), (19, 2277948), (38, 1138974), (57, 759316), (76, 569487), (97, 446196), (103, 420204), (114, 379658), (194, 223098), (206, 210102), (228, 189829), (291, 148732), (309, 140068), (361, 119892), (388, 111549), (412, 105051), (582, 74366), (618, 70034), (722, 59946), (1083, 39964), (1164, 37183), (1236, 35017), (1444, 29973), (1843, 23484), (1957, 22116), (2166, 19982), (3686, 11742), (3914, 11058), (4332, 9991), (5529, 7828), (5871, 7372)]