55819872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:237

約数の個数: 108

約数和(自身を含む): 168763140

約数和(自身を除く): 112943268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 101, 114, 144, 152, 171, 202, 228, 288, 303, 304, 342, 404, 456, 606, 608, 684, 808, 909, 912, 1212, 1368, 1616, 1818, 1824, 1919, 2424, 2736, 3232, 3636, 3838, 4848, 5472, 5757, 7272, 7676, 9696, 10201, 11514, 14544, 15352, 17271, 20402, 23028, 29088, 30603, 30704, 34542, 40804, 46056, 61206, 61408, 69084, 81608, 91809, 92112, 122412, 138168, 163216, 183618, 184224, 193819, 244824, 276336, 326432, 367236, 387638, 489648, 552672, 581457, 734472, 775276, 979296, 1162914, 1468944, 1550552, 1744371, 2325828, 2937888, 3101104, 3488742, 4651656, 6202208, 6977484, 9303312, 13954968, 18606624, 27909936, 55819872]

約数ペア:

[(1, 55819872), (2, 27909936), (3, 18606624), (4, 13954968), (6, 9303312), (8, 6977484), (9, 6202208), (12, 4651656), (16, 3488742), (18, 3101104), (19, 2937888), (24, 2325828), (32, 1744371), (36, 1550552), (38, 1468944), (48, 1162914), (57, 979296), (72, 775276), (76, 734472), (96, 581457), (101, 552672), (114, 489648), (144, 387638), (152, 367236), (171, 326432), (202, 276336), (228, 244824), (288, 193819), (303, 184224), (304, 183618), (342, 163216), (404, 138168), (456, 122412), (606, 92112), (608, 91809), (684, 81608), (808, 69084), (909, 61408), (912, 61206), (1212, 46056), (1368, 40804), (1616, 34542), (1818, 30704), (1824, 30603), (1919, 29088), (2424, 23028), (2736, 20402), (3232, 17271), (3636, 15352), (3838, 14544), (4848, 11514), (5472, 10201), (5757, 9696), (7272, 7676)]