39799656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 117510120

約数和(自身を除く): 77710464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 202, 234, 303, 312, 404, 421, 468, 606, 808, 842, 909, 936, 1212, 1263, 1313, 1684, 1818, 2424, 2526, 2626, 3368, 3636, 3789, 3939, 5052, 5252, 5473, 7272, 7578, 7878, 10104, 10504, 10946, 11817, 15156, 15756, 16419, 21892, 23634, 30312, 31512, 32838, 42521, 43784, 47268, 49257, 65676, 85042, 94536, 98514, 127563, 131352, 170084, 197028, 255126, 340168, 382689, 394056, 510252, 552773, 765378, 1020504, 1105546, 1530756, 1658319, 2211092, 3061512, 3316638, 4422184, 4974957, 6633276, 9949914, 13266552, 19899828, 39799656]

約数ペア:

[(1, 39799656), (2, 19899828), (3, 13266552), (4, 9949914), (6, 6633276), (8, 4974957), (9, 4422184), (12, 3316638), (13, 3061512), (18, 2211092), (24, 1658319), (26, 1530756), (36, 1105546), (39, 1020504), (52, 765378), (72, 552773), (78, 510252), (101, 394056), (104, 382689), (117, 340168), (156, 255126), (202, 197028), (234, 170084), (303, 131352), (312, 127563), (404, 98514), (421, 94536), (468, 85042), (606, 65676), (808, 49257), (842, 47268), (909, 43784), (936, 42521), (1212, 32838), (1263, 31512), (1313, 30312), (1684, 23634), (1818, 21892), (2424, 16419), (2526, 15756), (2626, 15156), (3368, 11817), (3636, 10946), (3789, 10504), (3939, 10104), (5052, 7878), (5252, 7578), (5473, 7272)]