42539406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4583}}^1$

素因数の和:4625

約数の個数: 64

約数和(自身を含む): 110896128

約数和(自身を除く): 68356722

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4583, 4641, 9166, 9282, 13749, 27498, 32081, 59579, 64162, 77911, 96243, 119158, 155822, 178737, 192486, 233733, 357474, 417053, 467466, 545377, 834106, 1012843, 1090754, 1251159, 1636131, 2025686, 2502318, 3038529, 3272262, 6077058, 7089901, 14179802, 21269703, 42539406]

約数ペア:

[(1, 42539406), (2, 21269703), (3, 14179802), (6, 7089901), (7, 6077058), (13, 3272262), (14, 3038529), (17, 2502318), (21, 2025686), (26, 1636131), (34, 1251159), (39, 1090754), (42, 1012843), (51, 834106), (78, 545377), (91, 467466), (102, 417053), (119, 357474), (182, 233733), (221, 192486), (238, 178737), (273, 155822), (357, 119158), (442, 96243), (546, 77911), (663, 64162), (714, 59579), (1326, 32081), (1547, 27498), (3094, 13749), (4583, 9282), (4641, 9166)]