61441677980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1\times {\mathrm{12527}}^1$

素因数の和:14594

約数の個数: 48

約数和(自身を含む): 130121220096

約数和(自身を除く): 68679542116

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1931, 2540, 3862, 7724, 9655, 12527, 19310, 25054, 38620, 50108, 62635, 125270, 245237, 250540, 490474, 980948, 1226185, 1590929, 2452370, 3181858, 4904740, 6363716, 7954645, 15909290, 24189637, 31818580, 48379274, 96758548, 120948185, 241896370, 483792740, 3072083899, 6144167798, 12288335596, 15360419495, 30720838990, 61441677980]

約数ペア:

[(1, 61441677980), (2, 30720838990), (4, 15360419495), (5, 12288335596), (10, 6144167798), (20, 3072083899), (127, 483792740), (254, 241896370), (508, 120948185), (635, 96758548), (1270, 48379274), (1931, 31818580), (2540, 24189637), (3862, 15909290), (7724, 7954645), (9655, 6363716), (12527, 4904740), (19310, 3181858), (25054, 2452370), (38620, 1590929), (50108, 1226185), (62635, 980948), (125270, 490474), (245237, 250540)]