48369345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 38998335

約数列:

[1, 3, 5, 15, 19, 23, 47, 57, 69, 95, 115, 141, 157, 235, 285, 345, 437, 471, 705, 785, 893, 1081, 1311, 2185, 2355, 2679, 2983, 3243, 3611, 4465, 5405, 6555, 7379, 8949, 10833, 13395, 14915, 16215, 18055, 20539, 22137, 36895, 44745, 54165, 61617, 68609, 102695, 110685, 140201, 169717, 205827, 308085, 343045, 420603, 509151, 701005, 848585, 1029135, 2103015, 2545755, 3224623, 9673869, 16123115, 48369345]

約数ペア:

[(1, 48369345), (3, 16123115), (5, 9673869), (15, 3224623), (19, 2545755), (23, 2103015), (47, 1029135), (57, 848585), (69, 701005), (95, 509151), (115, 420603), (141, 343045), (157, 308085), (235, 205827), (285, 169717), (345, 140201), (437, 110685), (471, 102695), (705, 68609), (785, 61617), (893, 54165), (1081, 44745), (1311, 36895), (2185, 22137), (2355, 20539), (2679, 18055), (2983, 16215), (3243, 14915), (3611, 13395), (4465, 10833), (5405, 8949), (6555, 7379)]