42306506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 36075574

約数列:

[1, 2, 11, 17, 22, 31, 34, 41, 62, 82, 89, 178, 187, 341, 374, 451, 527, 682, 697, 902, 979, 1054, 1271, 1394, 1513, 1958, 2542, 2759, 3026, 3649, 5518, 5797, 7298, 7667, 11594, 13981, 15334, 16643, 21607, 27962, 30349, 33286, 40139, 43214, 46903, 60698, 62033, 80278, 93806, 113119, 124066, 226238, 237677, 475354, 515933, 682363, 1031866, 1244309, 1364726, 1923023, 2488618, 3846046, 21153253, 42306506]

約数ペア:

[(1, 42306506), (2, 21153253), (11, 3846046), (17, 2488618), (22, 1923023), (31, 1364726), (34, 1244309), (41, 1031866), (62, 682363), (82, 515933), (89, 475354), (178, 237677), (187, 226238), (341, 124066), (374, 113119), (451, 93806), (527, 80278), (682, 62033), (697, 60698), (902, 46903), (979, 43214), (1054, 40139), (1271, 33286), (1394, 30349), (1513, 27962), (1958, 21607), (2542, 16643), (2759, 15334), (3026, 13981), (3649, 11594), (5518, 7667), (5797, 7298)]