46642820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{773}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 112347648

約数和(自身を除く): 65704828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 773, 862, 1546, 1724, 2155, 3017, 3092, 3865, 4310, 5411, 6034, 7730, 8620, 10822, 12068, 15085, 15460, 21644, 27055, 30170, 54110, 60340, 108220, 333163, 666326, 1332652, 1665815, 2332141, 3331630, 4664282, 6663260, 9328564, 11660705, 23321410, 46642820]

約数ペア:

[(1, 46642820), (2, 23321410), (4, 11660705), (5, 9328564), (7, 6663260), (10, 4664282), (14, 3331630), (20, 2332141), (28, 1665815), (35, 1332652), (70, 666326), (140, 333163), (431, 108220), (773, 60340), (862, 54110), (1546, 30170), (1724, 27055), (2155, 21644), (3017, 15460), (3092, 15085), (3865, 12068), (4310, 10822), (5411, 8620), (6034, 7730)]