42849828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7393}}^1$

素因数の和:7433

約数の個数: 72

約数和(自身を含む): 129187968

約数和(自身を除く): 86338140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 7393, 14786, 22179, 29572, 44358, 51751, 66537, 88716, 103502, 133074, 155253, 170039, 207004, 266148, 310506, 340078, 465759, 510117, 621012, 680156, 931518, 1020234, 1190273, 1530351, 1863036, 2040468, 2380546, 3060702, 3570819, 4761092, 6121404, 7141638, 10712457, 14283276, 21424914, 42849828]

約数ペア:

[(1, 42849828), (2, 21424914), (3, 14283276), (4, 10712457), (6, 7141638), (7, 6121404), (9, 4761092), (12, 3570819), (14, 3060702), (18, 2380546), (21, 2040468), (23, 1863036), (28, 1530351), (36, 1190273), (42, 1020234), (46, 931518), (63, 680156), (69, 621012), (84, 510117), (92, 465759), (126, 340078), (138, 310506), (161, 266148), (207, 207004), (252, 170039), (276, 155253), (322, 133074), (414, 103502), (483, 88716), (644, 66537), (828, 51751), (966, 44358), (1449, 29572), (1932, 22179), (2898, 14786), (5796, 7393)]