55131192

素因数分解:

$2^3\times 3^4\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 155727000

約数和(自身を除く): 100595808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 298, 324, 447, 571, 596, 648, 894, 1142, 1192, 1341, 1713, 1788, 2284, 2682, 3426, 3576, 4023, 4568, 5139, 5364, 6852, 8046, 10278, 10728, 12069, 13704, 15417, 16092, 20556, 24138, 30834, 32184, 41112, 46251, 48276, 61668, 85079, 92502, 96552, 123336, 170158, 185004, 255237, 340316, 370008, 510474, 680632, 765711, 1020948, 1531422, 2041896, 2297133, 3062844, 4594266, 6125688, 6891399, 9188532, 13782798, 18377064, 27565596, 55131192]

約数ペア:

[(1, 55131192), (2, 27565596), (3, 18377064), (4, 13782798), (6, 9188532), (8, 6891399), (9, 6125688), (12, 4594266), (18, 3062844), (24, 2297133), (27, 2041896), (36, 1531422), (54, 1020948), (72, 765711), (81, 680632), (108, 510474), (149, 370008), (162, 340316), (216, 255237), (298, 185004), (324, 170158), (447, 123336), (571, 96552), (596, 92502), (648, 85079), (894, 61668), (1142, 48276), (1192, 46251), (1341, 41112), (1713, 32184), (1788, 30834), (2284, 24138), (2682, 20556), (3426, 16092), (3576, 15417), (4023, 13704), (4568, 12069), (5139, 10728), (5364, 10278), (6852, 8046)]