42454272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 132451200

約数和(自身を除く): 89996928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 149, 159, 168, 192, 212, 224, 256, 298, 318, 336, 371, 384, 424, 447, 448, 596, 636, 672, 742, 768, 848, 894, 896, 1043, 1113, 1192, 1272, 1344, 1484, 1696, 1788, 1792, 2086, 2226, 2384, 2544, 2688, 2968, 3129, 3392, 3576, 4172, 4452, 4768, 5088, 5376, 5936, 6258, 6784, 7152, 7897, 8344, 8904, 9536, 10176, 11872, 12516, 13568, 14304, 15794, 16688, 17808, 19072, 20352, 23691, 23744, 25032, 28608, 31588, 33376, 35616, 38144, 40704, 47382, 47488, 50064, 55279, 57216, 63176, 66752, 71232, 94764, 94976, 100128, 110558, 114432, 126352, 133504, 142464, 165837, 189528, 200256, 221116, 252704, 267008, 284928, 331674, 379056, 400512, 442232, 505408, 663348, 758112, 801024, 884464, 1010816, 1326696, 1516224, 1768928, 2021632, 2653392, 3032448, 3537856, 5306784, 6064896, 7075712, 10613568, 14151424, 21227136, 42454272]

約数ペア:

[(1, 42454272), (2, 21227136), (3, 14151424), (4, 10613568), (6, 7075712), (7, 6064896), (8, 5306784), (12, 3537856), (14, 3032448), (16, 2653392), (21, 2021632), (24, 1768928), (28, 1516224), (32, 1326696), (42, 1010816), (48, 884464), (53, 801024), (56, 758112), (64, 663348), (84, 505408), (96, 442232), (106, 400512), (112, 379056), (128, 331674), (149, 284928), (159, 267008), (168, 252704), (192, 221116), (212, 200256), (224, 189528), (256, 165837), (298, 142464), (318, 133504), (336, 126352), (371, 114432), (384, 110558), (424, 100128), (447, 94976), (448, 94764), (596, 71232), (636, 66752), (672, 63176), (742, 57216), (768, 55279), (848, 50064), (894, 47488), (896, 47382), (1043, 40704), (1113, 38144), (1192, 35616), (1272, 33376), (1344, 31588), (1484, 28608), (1696, 25032), (1788, 23744), (1792, 23691), (2086, 20352), (2226, 19072), (2384, 17808), (2544, 16688), (2688, 15794), (2968, 14304), (3129, 13568), (3392, 12516), (3576, 11872), (4172, 10176), (4452, 9536), (4768, 8904), (5088, 8344), (5376, 7897), (5936, 7152), (6258, 6784)]