40697316

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 122374560

約数和(自身を除く): 81677244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 601, 627, 684, 836, 891, 1026, 1188, 1202, 1254, 1539, 1782, 1803, 1881, 2052, 2404, 2508, 3078, 3564, 3606, 3762, 5409, 5643, 6156, 6611, 7212, 7524, 10818, 11286, 11419, 13222, 16227, 16929, 19833, 21636, 22572, 22838, 26444, 32454, 33858, 34257, 39666, 45676, 48681, 59499, 64908, 67716, 68514, 79332, 97362, 102771, 118998, 125609, 137028, 178497, 194724, 205542, 237996, 251218, 308313, 356994, 376827, 411084, 502436, 535491, 616626, 713988, 753654, 924939, 1070982, 1130481, 1233252, 1507308, 1849878, 2141964, 2260962, 3391443, 3699756, 4521924, 6782886, 10174329, 13565772, 20348658, 40697316]

約数ペア:

[(1, 40697316), (2, 20348658), (3, 13565772), (4, 10174329), (6, 6782886), (9, 4521924), (11, 3699756), (12, 3391443), (18, 2260962), (19, 2141964), (22, 1849878), (27, 1507308), (33, 1233252), (36, 1130481), (38, 1070982), (44, 924939), (54, 753654), (57, 713988), (66, 616626), (76, 535491), (81, 502436), (99, 411084), (108, 376827), (114, 356994), (132, 308313), (162, 251218), (171, 237996), (198, 205542), (209, 194724), (228, 178497), (297, 137028), (324, 125609), (342, 118998), (396, 102771), (418, 97362), (513, 79332), (594, 68514), (601, 67716), (627, 64908), (684, 59499), (836, 48681), (891, 45676), (1026, 39666), (1188, 34257), (1202, 33858), (1254, 32454), (1539, 26444), (1782, 22838), (1803, 22572), (1881, 21636), (2052, 19833), (2404, 16929), (2508, 16227), (3078, 13222), (3564, 11419), (3606, 11286), (3762, 10818), (5409, 7524), (5643, 7212), (6156, 6611)]