40377748322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 65902636800

約数和(自身を除く): 25524888478

約数列:

[1, 2, 17, 34, 103, 109, 139, 206, 218, 278, 761, 1522, 1751, 1853, 2363, 3502, 3706, 4726, 11227, 12937, 14317, 15151, 22454, 25874, 28634, 30302, 78383, 82949, 105779, 156766, 165898, 190859, 211558, 243389, 257567, 381718, 486778, 515134, 1332511, 1410133, 1560553, 1798243, 2665022, 2820266, 3121106, 3596486, 8543747, 10895237, 11529911, 17087494, 21790474, 23059822, 26529401, 53058802, 145243699, 185219029, 196008487, 290487398, 370438058, 392016974, 1187580833, 2375161666, 20188874161, 40377748322]

約数ペア:

[(1, 40377748322), (2, 20188874161), (17, 2375161666), (34, 1187580833), (103, 392016974), (109, 370438058), (139, 290487398), (206, 196008487), (218, 185219029), (278, 145243699), (761, 53058802), (1522, 26529401), (1751, 23059822), (1853, 21790474), (2363, 17087494), (3502, 11529911), (3706, 10895237), (4726, 8543747), (11227, 3596486), (12937, 3121106), (14317, 2820266), (15151, 2665022), (22454, 1798243), (25874, 1560553), (28634, 1410133), (30302, 1332511), (78383, 515134), (82949, 486778), (105779, 381718), (156766, 257567), (165898, 243389), (190859, 211558)]