48353500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 117044928

約数和(自身を除く): 68691428

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 125, 130, 172, 173, 215, 250, 260, 325, 346, 430, 500, 559, 650, 692, 860, 865, 1075, 1118, 1300, 1625, 1730, 2150, 2236, 2249, 2795, 3250, 3460, 4300, 4325, 4498, 5375, 5590, 6500, 7439, 8650, 8996, 10750, 11180, 11245, 13975, 14878, 17300, 21500, 21625, 22490, 27950, 29756, 37195, 43250, 44980, 55900, 56225, 69875, 74390, 86500, 96707, 112450, 139750, 148780, 185975, 193414, 224900, 279500, 281125, 371950, 386828, 483535, 562250, 743900, 929875, 967070, 1124500, 1859750, 1934140, 2417675, 3719500, 4835350, 9670700, 12088375, 24176750, 48353500]

約数ペア:

[(1, 48353500), (2, 24176750), (4, 12088375), (5, 9670700), (10, 4835350), (13, 3719500), (20, 2417675), (25, 1934140), (26, 1859750), (43, 1124500), (50, 967070), (52, 929875), (65, 743900), (86, 562250), (100, 483535), (125, 386828), (130, 371950), (172, 281125), (173, 279500), (215, 224900), (250, 193414), (260, 185975), (325, 148780), (346, 139750), (430, 112450), (500, 96707), (559, 86500), (650, 74390), (692, 69875), (860, 56225), (865, 55900), (1075, 44980), (1118, 43250), (1300, 37195), (1625, 29756), (1730, 27950), (2150, 22490), (2236, 21625), (2249, 21500), (2795, 17300), (3250, 14878), (3460, 13975), (4300, 11245), (4325, 11180), (4498, 10750), (5375, 8996), (5590, 8650), (6500, 7439)]