42608650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 97136640

約数和(自身を除く): 54527990

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 67, 70, 79, 115, 134, 158, 161, 175, 230, 322, 335, 350, 395, 469, 553, 575, 670, 790, 805, 938, 1106, 1150, 1541, 1610, 1675, 1817, 1975, 2345, 2765, 3082, 3350, 3634, 3950, 4025, 4690, 5293, 5530, 7705, 8050, 9085, 10586, 10787, 11725, 12719, 13825, 15410, 18170, 21574, 23450, 25438, 26465, 27650, 37051, 38525, 45425, 52930, 53935, 63595, 74102, 77050, 90850, 107870, 121739, 127190, 132325, 185255, 243478, 264650, 269675, 317975, 370510, 539350, 608695, 635950, 852173, 926275, 1217390, 1704346, 1852550, 3043475, 4260865, 6086950, 8521730, 21304325, 42608650]

約数ペア:

[(1, 42608650), (2, 21304325), (5, 8521730), (7, 6086950), (10, 4260865), (14, 3043475), (23, 1852550), (25, 1704346), (35, 1217390), (46, 926275), (50, 852173), (67, 635950), (70, 608695), (79, 539350), (115, 370510), (134, 317975), (158, 269675), (161, 264650), (175, 243478), (230, 185255), (322, 132325), (335, 127190), (350, 121739), (395, 107870), (469, 90850), (553, 77050), (575, 74102), (670, 63595), (790, 53935), (805, 52930), (938, 45425), (1106, 38525), (1150, 37051), (1541, 27650), (1610, 26465), (1675, 25438), (1817, 23450), (1975, 21574), (2345, 18170), (2765, 15410), (3082, 13825), (3350, 12719), (3634, 11725), (3950, 10787), (4025, 10586), (4690, 9085), (5293, 8050), (5530, 7705)]