40266450224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2514139}}^1$

素因数の和:2514178

約数の個数: 80

約数和(自身を含む): 104749128960

約数和(自身を除く): 64482678736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 2514139, 5028278, 10056556, 17598973, 20113112, 27655529, 32683807, 35197946, 40226224, 55311058, 65367614, 70395892, 110622116, 130735228, 140791784, 193588703, 221244232, 228786649, 261470456, 281583568, 359521877, 387177406, 442488464, 457573298, 522940912, 719043754, 774354812, 915146596, 1438087508, 1548709624, 1830293192, 2516653139, 2876175016, 3097419248, 3660586384, 5033306278, 5752350032, 10066612556, 20133225112, 40266450224]

約数ペア:

[(1, 40266450224), (2, 20133225112), (4, 10066612556), (7, 5752350032), (8, 5033306278), (11, 3660586384), (13, 3097419248), (14, 2876175016), (16, 2516653139), (22, 1830293192), (26, 1548709624), (28, 1438087508), (44, 915146596), (52, 774354812), (56, 719043754), (77, 522940912), (88, 457573298), (91, 442488464), (104, 387177406), (112, 359521877), (143, 281583568), (154, 261470456), (176, 228786649), (182, 221244232), (208, 193588703), (286, 140791784), (308, 130735228), (364, 110622116), (572, 70395892), (616, 65367614), (728, 55311058), (1001, 40226224), (1144, 35197946), (1232, 32683807), (1456, 27655529), (2002, 20113112), (2288, 17598973), (4004, 10056556), (8008, 5028278), (16016, 2514139)]