40375272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 124554240

約数和(自身を除く): 84178968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 67, 68, 84, 102, 119, 134, 136, 168, 201, 204, 211, 238, 268, 357, 402, 408, 422, 469, 476, 536, 633, 714, 804, 844, 938, 952, 1139, 1266, 1407, 1428, 1477, 1608, 1688, 1876, 2278, 2532, 2814, 2856, 2954, 3417, 3587, 3752, 4431, 4556, 5064, 5628, 5908, 6834, 7174, 7973, 8862, 9112, 10761, 11256, 11816, 13668, 14137, 14348, 15946, 17724, 21522, 23919, 25109, 27336, 28274, 28696, 31892, 35448, 42411, 43044, 47838, 50218, 56548, 63784, 75327, 84822, 86088, 95676, 98959, 100436, 113096, 150654, 169644, 191352, 197918, 200872, 240329, 296877, 301308, 339288, 395836, 480658, 593754, 602616, 720987, 791672, 961316, 1187508, 1441974, 1682303, 1922632, 2375016, 2883948, 3364606, 5046909, 5767896, 6729212, 10093818, 13458424, 20187636, 40375272]

約数ペア:

[(1, 40375272), (2, 20187636), (3, 13458424), (4, 10093818), (6, 6729212), (7, 5767896), (8, 5046909), (12, 3364606), (14, 2883948), (17, 2375016), (21, 1922632), (24, 1682303), (28, 1441974), (34, 1187508), (42, 961316), (51, 791672), (56, 720987), (67, 602616), (68, 593754), (84, 480658), (102, 395836), (119, 339288), (134, 301308), (136, 296877), (168, 240329), (201, 200872), (204, 197918), (211, 191352), (238, 169644), (268, 150654), (357, 113096), (402, 100436), (408, 98959), (422, 95676), (469, 86088), (476, 84822), (536, 75327), (633, 63784), (714, 56548), (804, 50218), (844, 47838), (938, 43044), (952, 42411), (1139, 35448), (1266, 31892), (1407, 28696), (1428, 28274), (1477, 27336), (1608, 25109), (1688, 23919), (1876, 21522), (2278, 17724), (2532, 15946), (2814, 14348), (2856, 14137), (2954, 13668), (3417, 11816), (3587, 11256), (3752, 10761), (4431, 9112), (4556, 8862), (5064, 7973), (5628, 7174), (5908, 6834)]