42907872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 130781952

約数和(自身を除く): 87874080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 953, 1072, 1407, 1608, 1876, 1906, 2144, 2814, 2859, 3216, 3752, 3812, 5628, 5718, 6432, 6671, 7504, 7624, 11256, 11436, 13342, 15008, 15248, 20013, 22512, 22872, 26684, 30496, 40026, 45024, 45744, 53368, 63851, 80052, 91488, 106736, 127702, 160104, 191553, 213472, 255404, 320208, 383106, 446957, 510808, 640416, 766212, 893914, 1021616, 1340871, 1532424, 1787828, 2043232, 2681742, 3064848, 3575656, 5363484, 6129696, 7151312, 10726968, 14302624, 21453936, 42907872]

約数ペア:

[(1, 42907872), (2, 21453936), (3, 14302624), (4, 10726968), (6, 7151312), (7, 6129696), (8, 5363484), (12, 3575656), (14, 3064848), (16, 2681742), (21, 2043232), (24, 1787828), (28, 1532424), (32, 1340871), (42, 1021616), (48, 893914), (56, 766212), (67, 640416), (84, 510808), (96, 446957), (112, 383106), (134, 320208), (168, 255404), (201, 213472), (224, 191553), (268, 160104), (336, 127702), (402, 106736), (469, 91488), (536, 80052), (672, 63851), (804, 53368), (938, 45744), (953, 45024), (1072, 40026), (1407, 30496), (1608, 26684), (1876, 22872), (1906, 22512), (2144, 20013), (2814, 15248), (2859, 15008), (3216, 13342), (3752, 11436), (3812, 11256), (5628, 7624), (5718, 7504), (6432, 6671)]