48413900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 112284480

約数和(自身を除く): 63870580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 307, 332, 380, 415, 475, 614, 830, 950, 1228, 1535, 1577, 1660, 1900, 2075, 3070, 3154, 4150, 5833, 6140, 6308, 7675, 7885, 8300, 11666, 15350, 15770, 23332, 25481, 29165, 30700, 31540, 39425, 50962, 58330, 78850, 101924, 116660, 127405, 145825, 157700, 254810, 291650, 484139, 509620, 583300, 637025, 968278, 1274050, 1936556, 2420695, 2548100, 4841390, 9682780, 12103475, 24206950, 48413900]

約数ペア:

[(1, 48413900), (2, 24206950), (4, 12103475), (5, 9682780), (10, 4841390), (19, 2548100), (20, 2420695), (25, 1936556), (38, 1274050), (50, 968278), (76, 637025), (83, 583300), (95, 509620), (100, 484139), (166, 291650), (190, 254810), (307, 157700), (332, 145825), (380, 127405), (415, 116660), (475, 101924), (614, 78850), (830, 58330), (950, 50962), (1228, 39425), (1535, 31540), (1577, 30700), (1660, 29165), (1900, 25481), (2075, 23332), (3070, 15770), (3154, 15350), (4150, 11666), (5833, 8300), (6140, 7885), (6308, 7675)]