40025888952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{21661}}^1$

素因数の和:22341

約数の個数: 128

約数和(自身を含む): 121279472640

約数和(自身を除く): 81253583688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 647, 714, 952, 1294, 1428, 1941, 2588, 2856, 3882, 4529, 5176, 7764, 9058, 10999, 13587, 15528, 18116, 21661, 21998, 27174, 32997, 36232, 43322, 43996, 54348, 64983, 65994, 76993, 86644, 87992, 108696, 129966, 131988, 151627, 153986, 173288, 230979, 259932, 263976, 303254, 307972, 368237, 454881, 461958, 519864, 606508, 615944, 736474, 909762, 923916, 1104711, 1213016, 1472948, 1819524, 1847832, 2209422, 2577659, 2945896, 3639048, 4418844, 5155318, 7732977, 8837688, 10310636, 14014667, 15465954, 20621272, 28029334, 30931908, 42044001, 56058668, 61863816, 84088002, 98102669, 112117336, 168176004, 196205338, 238249339, 294308007, 336352008, 392410676, 476498678, 588616014, 714748017, 784821352, 952997356, 1177232028, 1429496034, 1667745373, 1905994712, 2354464056, 2858992068, 3335490746, 5003236119, 5717984136, 6670981492, 10006472238, 13341962984, 20012944476, 40025888952]

約数ペア:

[(1, 40025888952), (2, 20012944476), (3, 13341962984), (4, 10006472238), (6, 6670981492), (7, 5717984136), (8, 5003236119), (12, 3335490746), (14, 2858992068), (17, 2354464056), (21, 1905994712), (24, 1667745373), (28, 1429496034), (34, 1177232028), (42, 952997356), (51, 784821352), (56, 714748017), (68, 588616014), (84, 476498678), (102, 392410676), (119, 336352008), (136, 294308007), (168, 238249339), (204, 196205338), (238, 168176004), (357, 112117336), (408, 98102669), (476, 84088002), (647, 61863816), (714, 56058668), (952, 42044001), (1294, 30931908), (1428, 28029334), (1941, 20621272), (2588, 15465954), (2856, 14014667), (3882, 10310636), (4529, 8837688), (5176, 7732977), (7764, 5155318), (9058, 4418844), (10999, 3639048), (13587, 2945896), (15528, 2577659), (18116, 2209422), (21661, 1847832), (21998, 1819524), (27174, 1472948), (32997, 1213016), (36232, 1104711), (43322, 923916), (43996, 909762), (54348, 736474), (64983, 615944), (65994, 606508), (76993, 519864), (86644, 461958), (87992, 454881), (108696, 368237), (129966, 307972), (131988, 303254), (151627, 263976), (153986, 259932), (173288, 230979)]