40945320072

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1363753}}^1$

素因数の和:1363907

約数の個数: 64

約数和(自身を含む): 114555336000

約数和(自身を除く): 73610015928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 15012, 30024, 1363753, 2727506, 4091259, 5455012, 8182518, 10910024, 12273777, 16365036, 24547554, 32730072, 36821331, 49095108, 73642662, 98190216, 147285324, 189561667, 294570648, 379123334, 568685001, 758246668, 1137370002, 1516493336, 1706055003, 2274740004, 3412110006, 4549480008, 5118165009, 6824220012, 10236330018, 13648440024, 20472660036, 40945320072]

約数ペア:

[(1, 40945320072), (2, 20472660036), (3, 13648440024), (4, 10236330018), (6, 6824220012), (8, 5118165009), (9, 4549480008), (12, 3412110006), (18, 2274740004), (24, 1706055003), (27, 1516493336), (36, 1137370002), (54, 758246668), (72, 568685001), (108, 379123334), (139, 294570648), (216, 189561667), (278, 147285324), (417, 98190216), (556, 73642662), (834, 49095108), (1112, 36821331), (1251, 32730072), (1668, 24547554), (2502, 16365036), (3336, 12273777), (3753, 10910024), (5004, 8182518), (7506, 5455012), (10008, 4091259), (15012, 2727506), (30024, 1363753)]