52639900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 120523536

約数和(自身を除く): 67883636

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 41, 50, 74, 82, 100, 148, 164, 185, 205, 347, 370, 410, 694, 740, 820, 925, 1025, 1388, 1517, 1735, 1850, 2050, 3034, 3470, 3700, 4100, 6068, 6940, 7585, 8675, 12839, 14227, 15170, 17350, 25678, 28454, 30340, 34700, 37925, 51356, 56908, 64195, 71135, 75850, 128390, 142270, 151700, 256780, 284540, 320975, 355675, 526399, 641950, 711350, 1052798, 1283900, 1422700, 2105596, 2631995, 5263990, 10527980, 13159975, 26319950, 52639900]

約数ペア:

[(1, 52639900), (2, 26319950), (4, 13159975), (5, 10527980), (10, 5263990), (20, 2631995), (25, 2105596), (37, 1422700), (41, 1283900), (50, 1052798), (74, 711350), (82, 641950), (100, 526399), (148, 355675), (164, 320975), (185, 284540), (205, 256780), (347, 151700), (370, 142270), (410, 128390), (694, 75850), (740, 71135), (820, 64195), (925, 56908), (1025, 51356), (1388, 37925), (1517, 34700), (1735, 30340), (1850, 28454), (2050, 25678), (3034, 17350), (3470, 15170), (3700, 14227), (4100, 12839), (6068, 8675), (6940, 7585)]