49864019790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{136453}}^1$

素因数の和:137413

約数の個数: 64

約数和(自身を含む): 129017802816

約数和(自身を除く): 79153783026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 937, 1874, 2811, 4685, 5622, 9370, 12181, 14055, 24362, 28110, 36543, 60905, 73086, 121810, 136453, 182715, 272906, 365430, 409359, 682265, 818718, 1364530, 1773889, 2046795, 3547778, 4093590, 5321667, 8869445, 10643334, 17738890, 26608335, 53216670, 127856461, 255712922, 383569383, 639282305, 767138766, 1278564610, 1662133993, 1917846915, 3324267986, 3835693830, 4986401979, 8310669965, 9972803958, 16621339930, 24932009895, 49864019790]

約数ペア:

[(1, 49864019790), (2, 24932009895), (3, 16621339930), (5, 9972803958), (6, 8310669965), (10, 4986401979), (13, 3835693830), (15, 3324267986), (26, 1917846915), (30, 1662133993), (39, 1278564610), (65, 767138766), (78, 639282305), (130, 383569383), (195, 255712922), (390, 127856461), (937, 53216670), (1874, 26608335), (2811, 17738890), (4685, 10643334), (5622, 8869445), (9370, 5321667), (12181, 4093590), (14055, 3547778), (24362, 2046795), (28110, 1773889), (36543, 1364530), (60905, 818718), (73086, 682265), (121810, 409359), (136453, 365430), (182715, 272906)]