47553420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 96

約数和(自身を含む): 147184128

約数和(自身を除く): 99630708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2027, 2346, 3910, 4054, 4692, 5865, 6081, 7820, 8108, 10135, 11730, 12162, 20270, 23460, 24324, 30405, 34459, 40540, 46621, 60810, 68918, 93242, 103377, 121620, 137836, 139863, 172295, 186484, 206754, 233105, 279726, 344590, 413508, 466210, 516885, 559452, 689180, 699315, 792557, 932420, 1033770, 1398630, 1585114, 2067540, 2377671, 2797260, 3170228, 3962785, 4755342, 7925570, 9510684, 11888355, 15851140, 23776710, 47553420]

約数ペア:

[(1, 47553420), (2, 23776710), (3, 15851140), (4, 11888355), (5, 9510684), (6, 7925570), (10, 4755342), (12, 3962785), (15, 3170228), (17, 2797260), (20, 2377671), (23, 2067540), (30, 1585114), (34, 1398630), (46, 1033770), (51, 932420), (60, 792557), (68, 699315), (69, 689180), (85, 559452), (92, 516885), (102, 466210), (115, 413508), (138, 344590), (170, 279726), (204, 233105), (230, 206754), (255, 186484), (276, 172295), (340, 139863), (345, 137836), (391, 121620), (460, 103377), (510, 93242), (690, 68918), (782, 60810), (1020, 46621), (1173, 40540), (1380, 34459), (1564, 30405), (1955, 24324), (2027, 23460), (2346, 20270), (3910, 12162), (4054, 11730), (4692, 10135), (5865, 8108), (6081, 7820)]