39207350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 72

約数和(自身を含む): 91431648

約数和(自身を除く): 52224298

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1231, 1274, 2275, 2450, 2462, 3185, 4550, 6155, 6370, 8617, 12310, 15925, 16003, 17234, 30775, 31850, 32006, 43085, 60319, 61550, 80015, 86170, 112021, 120638, 160030, 215425, 224042, 301595, 400075, 430850, 560105, 603190, 784147, 800150, 1120210, 1507975, 1568294, 2800525, 3015950, 3920735, 5601050, 7841470, 19603675, 39207350]

約数ペア:

[(1, 39207350), (2, 19603675), (5, 7841470), (7, 5601050), (10, 3920735), (13, 3015950), (14, 2800525), (25, 1568294), (26, 1507975), (35, 1120210), (49, 800150), (50, 784147), (65, 603190), (70, 560105), (91, 430850), (98, 400075), (130, 301595), (175, 224042), (182, 215425), (245, 160030), (325, 120638), (350, 112021), (455, 86170), (490, 80015), (637, 61550), (650, 60319), (910, 43085), (1225, 32006), (1231, 31850), (1274, 30775), (2275, 17234), (2450, 16003), (2462, 15925), (3185, 12310), (4550, 8617), (6155, 6370)]