40298126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 75582720

約数和(自身を除く): 35284594

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 53, 106, 107, 187, 209, 214, 323, 374, 418, 583, 646, 901, 1007, 1166, 1177, 1802, 1819, 2014, 2033, 2354, 3553, 3638, 4066, 5671, 7106, 9911, 11077, 11342, 17119, 19822, 20009, 22154, 22363, 34238, 34561, 40018, 44726, 62381, 69122, 96407, 107749, 124762, 188309, 192814, 215498, 376618, 380171, 760342, 1060477, 1185239, 1831733, 2120954, 2370478, 3663466, 20149063, 40298126]

約数ペア:

[(1, 40298126), (2, 20149063), (11, 3663466), (17, 2370478), (19, 2120954), (22, 1831733), (34, 1185239), (38, 1060477), (53, 760342), (106, 380171), (107, 376618), (187, 215498), (209, 192814), (214, 188309), (323, 124762), (374, 107749), (418, 96407), (583, 69122), (646, 62381), (901, 44726), (1007, 40018), (1166, 34561), (1177, 34238), (1802, 22363), (1819, 22154), (2014, 20009), (2033, 19822), (2354, 17119), (3553, 11342), (3638, 11077), (4066, 9911), (5671, 7106)]