40635546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 96890880

約数和(自身を除く): 56255334

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 111, 158, 222, 237, 259, 331, 474, 518, 553, 662, 777, 993, 1106, 1554, 1659, 1986, 2317, 2923, 3318, 4634, 5846, 6951, 8769, 12247, 13902, 17538, 20461, 24494, 26149, 36741, 40922, 52298, 61383, 73482, 78447, 85729, 122766, 156894, 171458, 183043, 257187, 366086, 514374, 549129, 967513, 1098258, 1935026, 2902539, 5805078, 6772591, 13545182, 20317773, 40635546]

約数ペア:

[(1, 40635546), (2, 20317773), (3, 13545182), (6, 6772591), (7, 5805078), (14, 2902539), (21, 1935026), (37, 1098258), (42, 967513), (74, 549129), (79, 514374), (111, 366086), (158, 257187), (222, 183043), (237, 171458), (259, 156894), (331, 122766), (474, 85729), (518, 78447), (553, 73482), (662, 61383), (777, 52298), (993, 40922), (1106, 36741), (1554, 26149), (1659, 24494), (1986, 20461), (2317, 17538), (2923, 13902), (3318, 12247), (4634, 8769), (5846, 6951)]