40140072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 126060480

約数和(自身を除く): 85920408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1091, 1314, 1533, 1752, 2044, 2182, 2628, 3066, 3273, 4088, 4364, 4599, 5256, 6132, 6546, 7637, 8728, 9198, 9819, 12264, 13092, 15274, 18396, 19638, 22911, 26184, 30548, 36792, 39276, 45822, 61096, 68733, 78552, 79643, 91644, 137466, 159286, 183288, 238929, 274932, 318572, 477858, 549864, 557501, 637144, 716787, 955716, 1115002, 1433574, 1672503, 1911432, 2230004, 2867148, 3345006, 4460008, 5017509, 5734296, 6690012, 10035018, 13380024, 20070036, 40140072]

約数ペア:

[(1, 40140072), (2, 20070036), (3, 13380024), (4, 10035018), (6, 6690012), (7, 5734296), (8, 5017509), (9, 4460008), (12, 3345006), (14, 2867148), (18, 2230004), (21, 1911432), (24, 1672503), (28, 1433574), (36, 1115002), (42, 955716), (56, 716787), (63, 637144), (72, 557501), (73, 549864), (84, 477858), (126, 318572), (146, 274932), (168, 238929), (219, 183288), (252, 159286), (292, 137466), (438, 91644), (504, 79643), (511, 78552), (584, 68733), (657, 61096), (876, 45822), (1022, 39276), (1091, 36792), (1314, 30548), (1533, 26184), (1752, 22911), (2044, 19638), (2182, 18396), (2628, 15274), (3066, 13092), (3273, 12264), (4088, 9819), (4364, 9198), (4599, 8728), (5256, 7637), (6132, 6546)]