55143084532

素因数分解:

$2^2\times {\mathrm{37}}^3\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 100008509440

約数和(自身を除く): 44865424908

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 1369, 2143, 2738, 4286, 4699, 5476, 8572, 9398, 18796, 50653, 79291, 101306, 158582, 173863, 202612, 272161, 317164, 347726, 544322, 695452, 1088644, 2933767, 5867534, 6432931, 10069957, 11735068, 12865862, 20139914, 25731724, 40279828, 108549379, 217098758, 372588409, 434197516, 745176818, 1490353636, 13785771133, 27571542266, 55143084532]

約数ペア:

[(1, 55143084532), (2, 27571542266), (4, 13785771133), (37, 1490353636), (74, 745176818), (127, 434197516), (148, 372588409), (254, 217098758), (508, 108549379), (1369, 40279828), (2143, 25731724), (2738, 20139914), (4286, 12865862), (4699, 11735068), (5476, 10069957), (8572, 6432931), (9398, 5867534), (18796, 2933767), (50653, 1088644), (79291, 695452), (101306, 544322), (158582, 347726), (173863, 317164), (202612, 272161)]