47598420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 96102060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 971, 1140, 1290, 1634, 1942, 2451, 2580, 2913, 3268, 3884, 4085, 4855, 4902, 5826, 8170, 9710, 9804, 11652, 12255, 14565, 16340, 18449, 19420, 24510, 29130, 36898, 41753, 49020, 55347, 58260, 73796, 83506, 92245, 110694, 125259, 167012, 184490, 208765, 221388, 250518, 276735, 368980, 417530, 501036, 553470, 626295, 793307, 835060, 1106940, 1252590, 1586614, 2379921, 2505180, 3173228, 3966535, 4759842, 7933070, 9519684, 11899605, 15866140, 23799210, 47598420]

約数ペア:

[(1, 47598420), (2, 23799210), (3, 15866140), (4, 11899605), (5, 9519684), (6, 7933070), (10, 4759842), (12, 3966535), (15, 3173228), (19, 2505180), (20, 2379921), (30, 1586614), (38, 1252590), (43, 1106940), (57, 835060), (60, 793307), (76, 626295), (86, 553470), (95, 501036), (114, 417530), (129, 368980), (172, 276735), (190, 250518), (215, 221388), (228, 208765), (258, 184490), (285, 167012), (380, 125259), (430, 110694), (516, 92245), (570, 83506), (645, 73796), (817, 58260), (860, 55347), (971, 49020), (1140, 41753), (1290, 36898), (1634, 29130), (1942, 24510), (2451, 19420), (2580, 18449), (2913, 16340), (3268, 14565), (3884, 12255), (4085, 11652), (4855, 9804), (4902, 9710), (5826, 8170)]