42842652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 110927376

約数和(自身を除く): 68084724

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 397, 529, 782, 794, 1058, 1173, 1191, 1564, 1587, 1588, 2116, 2346, 2382, 3174, 4692, 4764, 6348, 6749, 8993, 9131, 13498, 17986, 18262, 20247, 26979, 26996, 27393, 35972, 36524, 40494, 53958, 54786, 80988, 107916, 109572, 155227, 210013, 310454, 420026, 465681, 620908, 630039, 840052, 931362, 1260078, 1862724, 2520156, 3570221, 7140442, 10710663, 14280884, 21421326, 42842652]

約数ペア:

[(1, 42842652), (2, 21421326), (3, 14280884), (4, 10710663), (6, 7140442), (12, 3570221), (17, 2520156), (23, 1862724), (34, 1260078), (46, 931362), (51, 840052), (68, 630039), (69, 620908), (92, 465681), (102, 420026), (138, 310454), (204, 210013), (276, 155227), (391, 109572), (397, 107916), (529, 80988), (782, 54786), (794, 53958), (1058, 40494), (1173, 36524), (1191, 35972), (1564, 27393), (1587, 26996), (1588, 26979), (2116, 20247), (2346, 18262), (2382, 17986), (3174, 13498), (4692, 9131), (4764, 8993), (6348, 6749)]