42237350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 86795040

約数和(自身を除く): 44557690

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 79, 85, 158, 170, 185, 289, 370, 395, 425, 578, 629, 790, 850, 925, 1258, 1343, 1445, 1850, 1975, 2686, 2890, 2923, 3145, 3950, 5846, 6290, 6715, 7225, 10693, 13430, 14450, 14615, 15725, 21386, 22831, 29230, 31450, 33575, 45662, 49691, 53465, 67150, 73075, 99382, 106930, 114155, 146150, 228310, 248455, 267325, 496910, 534650, 570775, 844747, 1141550, 1242275, 1689494, 2484550, 4223735, 8447470, 21118675, 42237350]

約数ペア:

[(1, 42237350), (2, 21118675), (5, 8447470), (10, 4223735), (17, 2484550), (25, 1689494), (34, 1242275), (37, 1141550), (50, 844747), (74, 570775), (79, 534650), (85, 496910), (158, 267325), (170, 248455), (185, 228310), (289, 146150), (370, 114155), (395, 106930), (425, 99382), (578, 73075), (629, 67150), (790, 53465), (850, 49691), (925, 45662), (1258, 33575), (1343, 31450), (1445, 29230), (1850, 22831), (1975, 21386), (2686, 15725), (2890, 14615), (2923, 14450), (3145, 13430), (3950, 10693), (5846, 7225), (6290, 6715)]