39212030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 87853248

約数和(自身を除く): 48641218

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1613, 1870, 2210, 2431, 3226, 4862, 8065, 12155, 16130, 17743, 20969, 24310, 27421, 35486, 41938, 54842, 88715, 104845, 137105, 177430, 209690, 230659, 274210, 301631, 356473, 461318, 603262, 712946, 1153295, 1508155, 1782365, 2306590, 3016310, 3564730, 3921203, 7842406, 19606015, 39212030]

約数ペア:

[(1, 39212030), (2, 19606015), (5, 7842406), (10, 3921203), (11, 3564730), (13, 3016310), (17, 2306590), (22, 1782365), (26, 1508155), (34, 1153295), (55, 712946), (65, 603262), (85, 461318), (110, 356473), (130, 301631), (143, 274210), (170, 230659), (187, 209690), (221, 177430), (286, 137105), (374, 104845), (442, 88715), (715, 54842), (935, 41938), (1105, 35486), (1430, 27421), (1613, 24310), (1870, 20969), (2210, 17743), (2431, 16130), (3226, 12155), (4862, 8065)]