56349345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 104186880

約数和(自身を除く): 47837535

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 67, 95, 195, 201, 227, 247, 285, 335, 681, 741, 871, 1005, 1135, 1235, 1273, 2613, 2951, 3405, 3705, 3819, 4313, 4355, 6365, 8853, 12939, 13065, 14755, 15209, 16549, 19095, 21565, 44265, 45627, 49647, 56069, 64695, 76045, 82745, 168207, 197717, 228135, 248235, 280345, 288971, 593151, 841035, 866913, 988585, 1444855, 2965755, 3756623, 4334565, 11269869, 18783115, 56349345]

約数ペア:

[(1, 56349345), (3, 18783115), (5, 11269869), (13, 4334565), (15, 3756623), (19, 2965755), (39, 1444855), (57, 988585), (65, 866913), (67, 841035), (95, 593151), (195, 288971), (201, 280345), (227, 248235), (247, 228135), (285, 197717), (335, 168207), (681, 82745), (741, 76045), (871, 64695), (1005, 56069), (1135, 49647), (1235, 45627), (1273, 44265), (2613, 21565), (2951, 19095), (3405, 16549), (3705, 15209), (3819, 14755), (4313, 13065), (4355, 12939), (6365, 8853)]