49515444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6621

約数の個数: 72

約数和(自身を含む): 143750880

約数和(自身を除く): 94235436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 6581, 7524, 13162, 19743, 26324, 39486, 59229, 72391, 78972, 118458, 125039, 144782, 217173, 236916, 250078, 289564, 375117, 434346, 500156, 651519, 750234, 868692, 1125351, 1303038, 1375429, 1500468, 2250702, 2606076, 2750858, 4126287, 4501404, 5501716, 8252574, 12378861, 16505148, 24757722, 49515444]

約数ペア:

[(1, 49515444), (2, 24757722), (3, 16505148), (4, 12378861), (6, 8252574), (9, 5501716), (11, 4501404), (12, 4126287), (18, 2750858), (19, 2606076), (22, 2250702), (33, 1500468), (36, 1375429), (38, 1303038), (44, 1125351), (57, 868692), (66, 750234), (76, 651519), (99, 500156), (114, 434346), (132, 375117), (171, 289564), (198, 250078), (209, 236916), (228, 217173), (342, 144782), (396, 125039), (418, 118458), (627, 78972), (684, 72391), (836, 59229), (1254, 39486), (1881, 26324), (2508, 19743), (3762, 13162), (6581, 7524)]