39642428784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1493461}}^1$

素因数の和:1493558

約数の個数: 80

約数和(自身を含む): 118521144320

約数和(自身を除く): 78878715536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 1493461, 2986922, 4480383, 5973844, 8960766, 10454227, 11947688, 17921532, 20908454, 23895376, 31362681, 35843064, 41816908, 62725362, 71686128, 83633816, 117983419, 125450724, 167267632, 235966838, 250901448, 353950257, 471933676, 501802896, 707900514, 825883933, 943867352, 1415801028, 1651767866, 1887734704, 2477651799, 2831602056, 3303535732, 4955303598, 5663204112, 6607071464, 9910607196, 13214142928, 19821214392, 39642428784]

約数ペア:

[(1, 39642428784), (2, 19821214392), (3, 13214142928), (4, 9910607196), (6, 6607071464), (7, 5663204112), (8, 4955303598), (12, 3303535732), (14, 2831602056), (16, 2477651799), (21, 1887734704), (24, 1651767866), (28, 1415801028), (42, 943867352), (48, 825883933), (56, 707900514), (79, 501802896), (84, 471933676), (112, 353950257), (158, 250901448), (168, 235966838), (237, 167267632), (316, 125450724), (336, 117983419), (474, 83633816), (553, 71686128), (632, 62725362), (948, 41816908), (1106, 35843064), (1264, 31362681), (1659, 23895376), (1896, 20908454), (2212, 17921532), (3318, 11947688), (3792, 10454227), (4424, 8960766), (6636, 5973844), (8848, 4480383), (13272, 2986922), (26544, 1493461)]