56634786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 89605854

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 619, 663, 782, 897, 1173, 1238, 1326, 1794, 1857, 1989, 2346, 2691, 3519, 3714, 3978, 5083, 5382, 5571, 7038, 8047, 10166, 10523, 11142, 14237, 15249, 16094, 21046, 24141, 28474, 30498, 31569, 42711, 45747, 48282, 63138, 72423, 85422, 91494, 94707, 128133, 136799, 144846, 185081, 189414, 242029, 256266, 273598, 370162, 410397, 484058, 555243, 726087, 820794, 1110486, 1231191, 1452174, 1665729, 2178261, 2462382, 3146377, 3331458, 4356522, 6292754, 9439131, 18878262, 28317393, 56634786]

約数ペア:

[(1, 56634786), (2, 28317393), (3, 18878262), (6, 9439131), (9, 6292754), (13, 4356522), (17, 3331458), (18, 3146377), (23, 2462382), (26, 2178261), (34, 1665729), (39, 1452174), (46, 1231191), (51, 1110486), (69, 820794), (78, 726087), (102, 555243), (117, 484058), (138, 410397), (153, 370162), (207, 273598), (221, 256266), (234, 242029), (299, 189414), (306, 185081), (391, 144846), (414, 136799), (442, 128133), (598, 94707), (619, 91494), (663, 85422), (782, 72423), (897, 63138), (1173, 48282), (1238, 45747), (1326, 42711), (1794, 31569), (1857, 30498), (1989, 28474), (2346, 24141), (2691, 21046), (3519, 16094), (3714, 15249), (3978, 14237), (5083, 11142), (5382, 10523), (5571, 10166), (7038, 8047)]