47092890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7143

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 81802086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7103, 14206, 21309, 35515, 42618, 71030, 92339, 106545, 120751, 184678, 213090, 241502, 277017, 362253, 461695, 554034, 603755, 724506, 923390, 1207510, 1385085, 1569763, 1811265, 2770170, 3139526, 3622530, 4709289, 7848815, 9418578, 15697630, 23546445, 47092890]

約数ペア:

[(1, 47092890), (2, 23546445), (3, 15697630), (5, 9418578), (6, 7848815), (10, 4709289), (13, 3622530), (15, 3139526), (17, 2770170), (26, 1811265), (30, 1569763), (34, 1385085), (39, 1207510), (51, 923390), (65, 724506), (78, 603755), (85, 554034), (102, 461695), (130, 362253), (170, 277017), (195, 241502), (221, 213090), (255, 184678), (390, 120751), (442, 106545), (510, 92339), (663, 71030), (1105, 42618), (1326, 35515), (2210, 21309), (3315, 14206), (6630, 7103)]