53928252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 156819936

約数和(自身を除く): 102891684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1237, 1557, 2076, 2422, 2474, 3114, 3633, 3711, 4844, 4948, 6228, 7266, 7422, 8659, 10899, 11133, 14532, 14844, 17318, 21798, 22266, 25977, 34636, 43596, 44532, 51954, 77931, 103908, 155862, 214001, 311724, 428002, 642003, 856004, 1284006, 1498007, 1926009, 2568012, 2996014, 3852018, 4494021, 5992028, 7704036, 8988042, 13482063, 17976084, 26964126, 53928252]

約数ペア:

[(1, 53928252), (2, 26964126), (3, 17976084), (4, 13482063), (6, 8988042), (7, 7704036), (9, 5992028), (12, 4494021), (14, 3852018), (18, 2996014), (21, 2568012), (28, 1926009), (36, 1498007), (42, 1284006), (63, 856004), (84, 642003), (126, 428002), (173, 311724), (252, 214001), (346, 155862), (519, 103908), (692, 77931), (1038, 51954), (1211, 44532), (1237, 43596), (1557, 34636), (2076, 25977), (2422, 22266), (2474, 21798), (3114, 17318), (3633, 14844), (3711, 14532), (4844, 11133), (4948, 10899), (6228, 8659), (7266, 7422)]