49649477410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1546231}}^1$

素因数の和:1546283

約数の個数: 48

約数和(自身を含む): 101865764160

約数和(自身を除く): 52216286750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6422, 16055, 32110, 1546231, 3092462, 7731155, 15462310, 20101003, 29378389, 40202006, 58756778, 100505015, 146891945, 201010030, 261313039, 293783890, 381919057, 522626078, 763838114, 1306565195, 1909595285, 2613130390, 3819190570, 4964947741, 9929895482, 24824738705, 49649477410]

約数ペア:

[(1, 49649477410), (2, 24824738705), (5, 9929895482), (10, 4964947741), (13, 3819190570), (19, 2613130390), (26, 1909595285), (38, 1306565195), (65, 763838114), (95, 522626078), (130, 381919057), (169, 293783890), (190, 261313039), (247, 201010030), (338, 146891945), (494, 100505015), (845, 58756778), (1235, 40202006), (1690, 29378389), (2470, 20101003), (3211, 15462310), (6422, 7731155), (16055, 3092462), (32110, 1546231)]