51942786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 64

約数和(自身を含む): 131217408

約数和(自身を除く): 79274622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 2346, 2737, 3163, 5474, 6326, 8211, 9489, 16422, 18978, 22141, 44282, 53771, 66423, 72749, 107542, 132846, 145498, 161313, 218247, 322626, 376397, 436494, 509243, 752794, 1018486, 1129191, 1236733, 1527729, 2258382, 2473466, 3055458, 3710199, 7420398, 8657131, 17314262, 25971393, 51942786]

約数ペア:

[(1, 51942786), (2, 25971393), (3, 17314262), (6, 8657131), (7, 7420398), (14, 3710199), (17, 3055458), (21, 2473466), (23, 2258382), (34, 1527729), (42, 1236733), (46, 1129191), (51, 1018486), (69, 752794), (102, 509243), (119, 436494), (138, 376397), (161, 322626), (238, 218247), (322, 161313), (357, 145498), (391, 132846), (483, 107542), (714, 72749), (782, 66423), (966, 53771), (1173, 44282), (2346, 22141), (2737, 18978), (3163, 16422), (5474, 9489), (6326, 8211)]