42356448

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2488

約数の個数: 72

約数和(自身を含む): 122476536

約数和(自身を除く): 80120088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2411, 2928, 4392, 4822, 5856, 7233, 8784, 9644, 14466, 17568, 19288, 21699, 28932, 38576, 43398, 57864, 77152, 86796, 115728, 147071, 173592, 231456, 294142, 347184, 441213, 588284, 694368, 882426, 1176568, 1323639, 1764852, 2353136, 2647278, 3529704, 4706272, 5294556, 7059408, 10589112, 14118816, 21178224, 42356448]

約数ペア:

[(1, 42356448), (2, 21178224), (3, 14118816), (4, 10589112), (6, 7059408), (8, 5294556), (9, 4706272), (12, 3529704), (16, 2647278), (18, 2353136), (24, 1764852), (32, 1323639), (36, 1176568), (48, 882426), (61, 694368), (72, 588284), (96, 441213), (122, 347184), (144, 294142), (183, 231456), (244, 173592), (288, 147071), (366, 115728), (488, 86796), (549, 77152), (732, 57864), (976, 43398), (1098, 38576), (1464, 28932), (1952, 21699), (2196, 19288), (2411, 17568), (2928, 14466), (4392, 9644), (4822, 8784), (5856, 7233)]