41891805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 34935075

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 683, 705, 1305, 1363, 2049, 2115, 3415, 4089, 6147, 6815, 10245, 12267, 19807, 20445, 30735, 32101, 59421, 61335, 96303, 99035, 160505, 178263, 288909, 297105, 481515, 891315, 930929, 1444545, 2792787, 4654645, 8378361, 13963935, 41891805]

約数ペア:

[(1, 41891805), (3, 13963935), (5, 8378361), (9, 4654645), (15, 2792787), (29, 1444545), (45, 930929), (47, 891315), (87, 481515), (141, 297105), (145, 288909), (235, 178263), (261, 160505), (423, 99035), (435, 96303), (683, 61335), (705, 59421), (1305, 32101), (1363, 30735), (2049, 20445), (2115, 19807), (3415, 12267), (4089, 10245), (6147, 6815)]