55097440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 137549664

約数和(自身を除く): 82452224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 74, 80, 82, 148, 160, 164, 185, 205, 227, 296, 328, 370, 410, 454, 592, 656, 740, 820, 908, 1135, 1184, 1312, 1480, 1517, 1640, 1816, 2270, 2960, 3034, 3280, 3632, 4540, 5920, 6068, 6560, 7264, 7585, 8399, 9080, 9307, 12136, 15170, 16798, 18160, 18614, 24272, 30340, 33596, 36320, 37228, 41995, 46535, 48544, 60680, 67192, 74456, 83990, 93070, 121360, 134384, 148912, 167980, 186140, 242720, 268768, 297824, 335960, 344359, 372280, 671920, 688718, 744560, 1343840, 1377436, 1489120, 1721795, 2754872, 3443590, 5509744, 6887180, 11019488, 13774360, 27548720, 55097440]

約数ペア:

[(1, 55097440), (2, 27548720), (4, 13774360), (5, 11019488), (8, 6887180), (10, 5509744), (16, 3443590), (20, 2754872), (32, 1721795), (37, 1489120), (40, 1377436), (41, 1343840), (74, 744560), (80, 688718), (82, 671920), (148, 372280), (160, 344359), (164, 335960), (185, 297824), (205, 268768), (227, 242720), (296, 186140), (328, 167980), (370, 148912), (410, 134384), (454, 121360), (592, 93070), (656, 83990), (740, 74456), (820, 67192), (908, 60680), (1135, 48544), (1184, 46535), (1312, 41995), (1480, 37228), (1517, 36320), (1640, 33596), (1816, 30340), (2270, 24272), (2960, 18614), (3034, 18160), (3280, 16798), (3632, 15170), (4540, 12136), (5920, 9307), (6068, 9080), (6560, 8399), (7264, 7585)]