55487448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 106253352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 376, 423, 456, 564, 684, 846, 863, 893, 1128, 1368, 1692, 1726, 1786, 2589, 2679, 3384, 3452, 3572, 5178, 5358, 6904, 7144, 7767, 8037, 10356, 10716, 15534, 16074, 16397, 20712, 21432, 31068, 32148, 32794, 40561, 49191, 62136, 64296, 65588, 81122, 98382, 121683, 131176, 147573, 162244, 196764, 243366, 295146, 324488, 365049, 393528, 486732, 590292, 730098, 770659, 973464, 1180584, 1460196, 1541318, 2311977, 2920392, 3082636, 4623954, 6165272, 6935931, 9247908, 13871862, 18495816, 27743724, 55487448]

約数ペア:

[(1, 55487448), (2, 27743724), (3, 18495816), (4, 13871862), (6, 9247908), (8, 6935931), (9, 6165272), (12, 4623954), (18, 3082636), (19, 2920392), (24, 2311977), (36, 1541318), (38, 1460196), (47, 1180584), (57, 973464), (72, 770659), (76, 730098), (94, 590292), (114, 486732), (141, 393528), (152, 365049), (171, 324488), (188, 295146), (228, 243366), (282, 196764), (342, 162244), (376, 147573), (423, 131176), (456, 121683), (564, 98382), (684, 81122), (846, 65588), (863, 64296), (893, 62136), (1128, 49191), (1368, 40561), (1692, 32794), (1726, 32148), (1786, 31068), (2589, 21432), (2679, 20712), (3384, 16397), (3452, 16074), (3572, 15534), (5178, 10716), (5358, 10356), (6904, 8037), (7144, 7767)]