42199584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{8971}}^1$

素因数の和:8998

約数の個数: 72

約数和(自身を含む): 128873808

約数和(自身を除く): 86674224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 8971, 17942, 26913, 35884, 53826, 62797, 71768, 107652, 125594, 143536, 188391, 215304, 251188, 287072, 376782, 430608, 439579, 502376, 753564, 861216, 879158, 1004752, 1318737, 1507128, 1758316, 2009504, 2637474, 3014256, 3516632, 5274948, 6028512, 7033264, 10549896, 14066528, 21099792, 42199584]

約数ペア:

[(1, 42199584), (2, 21099792), (3, 14066528), (4, 10549896), (6, 7033264), (7, 6028512), (8, 5274948), (12, 3516632), (14, 3014256), (16, 2637474), (21, 2009504), (24, 1758316), (28, 1507128), (32, 1318737), (42, 1004752), (48, 879158), (49, 861216), (56, 753564), (84, 502376), (96, 439579), (98, 430608), (112, 376782), (147, 287072), (168, 251188), (196, 215304), (224, 188391), (294, 143536), (336, 125594), (392, 107652), (588, 71768), (672, 62797), (784, 53826), (1176, 35884), (1568, 26913), (2352, 17942), (4704, 8971)]