40144482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 104332800

約数和(自身を除く): 64188318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 79, 109, 111, 126, 158, 218, 222, 237, 259, 327, 333, 474, 518, 553, 654, 666, 711, 763, 777, 981, 1106, 1422, 1526, 1554, 1659, 1962, 2289, 2331, 2923, 3318, 4033, 4578, 4662, 4977, 5846, 6867, 8066, 8611, 8769, 9954, 12099, 13734, 17222, 17538, 20461, 24198, 25833, 26307, 28231, 36297, 40922, 51666, 52614, 56462, 60277, 61383, 72594, 77499, 84693, 120554, 122766, 154998, 169386, 180831, 184149, 254079, 318607, 361662, 368298, 508158, 542493, 637214, 955821, 1084986, 1911642, 2230249, 2867463, 4460498, 5734926, 6690747, 13381494, 20072241, 40144482]

約数ペア:

[(1, 40144482), (2, 20072241), (3, 13381494), (6, 6690747), (7, 5734926), (9, 4460498), (14, 2867463), (18, 2230249), (21, 1911642), (37, 1084986), (42, 955821), (63, 637214), (74, 542493), (79, 508158), (109, 368298), (111, 361662), (126, 318607), (158, 254079), (218, 184149), (222, 180831), (237, 169386), (259, 154998), (327, 122766), (333, 120554), (474, 84693), (518, 77499), (553, 72594), (654, 61383), (666, 60277), (711, 56462), (763, 52614), (777, 51666), (981, 40922), (1106, 36297), (1422, 28231), (1526, 26307), (1554, 25833), (1659, 24198), (1962, 20461), (2289, 17538), (2331, 17222), (2923, 13734), (3318, 12099), (4033, 9954), (4578, 8769), (4662, 8611), (4977, 8066), (5846, 6867)]