42643412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 91300608

約数和(自身を除く): 48657196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 887, 1414, 1717, 1774, 2828, 3434, 3548, 6209, 6868, 12019, 12418, 15079, 24038, 24836, 30158, 48076, 60316, 89587, 105553, 179174, 211106, 358348, 422212, 627109, 1254218, 1522979, 2508436, 3045958, 6091916, 10660853, 21321706, 42643412]

約数ペア:

[(1, 42643412), (2, 21321706), (4, 10660853), (7, 6091916), (14, 3045958), (17, 2508436), (28, 1522979), (34, 1254218), (68, 627109), (101, 422212), (119, 358348), (202, 211106), (238, 179174), (404, 105553), (476, 89587), (707, 60316), (887, 48076), (1414, 30158), (1717, 24836), (1774, 24038), (2828, 15079), (3434, 12418), (3548, 12019), (6209, 6868)]