55480788

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5219

約数の個数: 72

約数和(自身を含む): 158689440

約数和(自身を除く): 103208652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5189, 5346, 10378, 10692, 15567, 20756, 31134, 46701, 57079, 62268, 93402, 114158, 140103, 171237, 186804, 228316, 280206, 342474, 420309, 513711, 560412, 684948, 840618, 1027422, 1260927, 1541133, 1681236, 2054844, 2521854, 3082266, 4623399, 5043708, 6164532, 9246798, 13870197, 18493596, 27740394, 55480788]

約数ペア:

[(1, 55480788), (2, 27740394), (3, 18493596), (4, 13870197), (6, 9246798), (9, 6164532), (11, 5043708), (12, 4623399), (18, 3082266), (22, 2521854), (27, 2054844), (33, 1681236), (36, 1541133), (44, 1260927), (54, 1027422), (66, 840618), (81, 684948), (99, 560412), (108, 513711), (132, 420309), (162, 342474), (198, 280206), (243, 228316), (297, 186804), (324, 171237), (396, 140103), (486, 114158), (594, 93402), (891, 62268), (972, 57079), (1188, 46701), (1782, 31134), (2673, 20756), (3564, 15567), (5189, 10692), (5346, 10378)]