38058020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 96

約数和(自身を含む): 107364096

約数和(自身を除く): 69306076

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 1901, 2002, 2860, 3802, 4004, 5005, 7604, 9505, 10010, 13307, 19010, 20020, 20911, 24713, 26614, 38020, 41822, 49426, 53228, 66535, 83644, 98852, 104555, 123565, 133070, 146377, 172991, 209110, 247130, 266140, 271843, 292754, 345982, 418220, 494260, 543686, 585508, 691964, 731885, 864955, 1087372, 1359215, 1463770, 1729910, 1902901, 2718430, 2927540, 3459820, 3805802, 5436860, 7611604, 9514505, 19029010, 38058020]

約数ペア:

[(1, 38058020), (2, 19029010), (4, 9514505), (5, 7611604), (7, 5436860), (10, 3805802), (11, 3459820), (13, 2927540), (14, 2718430), (20, 1902901), (22, 1729910), (26, 1463770), (28, 1359215), (35, 1087372), (44, 864955), (52, 731885), (55, 691964), (65, 585508), (70, 543686), (77, 494260), (91, 418220), (110, 345982), (130, 292754), (140, 271843), (143, 266140), (154, 247130), (182, 209110), (220, 172991), (260, 146377), (286, 133070), (308, 123565), (364, 104555), (385, 98852), (455, 83644), (572, 66535), (715, 53228), (770, 49426), (910, 41822), (1001, 38020), (1430, 26614), (1540, 24713), (1820, 20911), (1901, 20020), (2002, 19010), (2860, 13307), (3802, 10010), (4004, 9505), (5005, 7604)]