47494770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4099

約数の個数: 64

約数和(自身を含む): 125971200

約数和(自身を除く): 78476430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 4049, 5865, 8098, 11730, 12147, 20245, 24294, 40490, 60735, 68833, 93127, 121470, 137666, 186254, 206499, 279381, 344165, 412998, 465635, 558762, 688330, 931270, 1032495, 1396905, 1583159, 2064990, 2793810, 3166318, 4749477, 7915795, 9498954, 15831590, 23747385, 47494770]

約数ペア:

[(1, 47494770), (2, 23747385), (3, 15831590), (5, 9498954), (6, 7915795), (10, 4749477), (15, 3166318), (17, 2793810), (23, 2064990), (30, 1583159), (34, 1396905), (46, 1032495), (51, 931270), (69, 688330), (85, 558762), (102, 465635), (115, 412998), (138, 344165), (170, 279381), (230, 206499), (255, 186254), (345, 137666), (391, 121470), (510, 93127), (690, 68833), (782, 60735), (1173, 40490), (1955, 24294), (2346, 20245), (3910, 12147), (4049, 11730), (5865, 8098)]