29781744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 81140640

約数和(自身を除く): 51358896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 409, 444, 492, 592, 656, 818, 888, 984, 1227, 1517, 1636, 1776, 1968, 2454, 3034, 3272, 4551, 4908, 6068, 6544, 9102, 9816, 12136, 15133, 16769, 18204, 19632, 24272, 30266, 33538, 36408, 45399, 50307, 60532, 67076, 72816, 90798, 100614, 121064, 134152, 181596, 201228, 242128, 268304, 363192, 402456, 620453, 726384, 804912, 1240906, 1861359, 2481812, 3722718, 4963624, 7445436, 9927248, 14890872, 29781744]

約数ペア:

[(1, 29781744), (2, 14890872), (3, 9927248), (4, 7445436), (6, 4963624), (8, 3722718), (12, 2481812), (16, 1861359), (24, 1240906), (37, 804912), (41, 726384), (48, 620453), (74, 402456), (82, 363192), (111, 268304), (123, 242128), (148, 201228), (164, 181596), (222, 134152), (246, 121064), (296, 100614), (328, 90798), (409, 72816), (444, 67076), (492, 60532), (592, 50307), (656, 45399), (818, 36408), (888, 33538), (984, 30266), (1227, 24272), (1517, 19632), (1636, 18204), (1776, 16769), (1968, 15133), (2454, 12136), (3034, 9816), (3272, 9102), (4551, 6544), (4908, 6068)]