42428904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 124898400

約数和(自身を除く): 82469496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 109, 147, 168, 196, 218, 294, 327, 331, 392, 436, 588, 654, 662, 763, 872, 993, 1176, 1308, 1324, 1526, 1986, 2289, 2317, 2616, 2648, 3052, 3972, 4578, 4634, 5341, 6104, 6951, 7944, 9156, 9268, 10682, 13902, 16023, 16219, 18312, 18536, 21364, 27804, 32046, 32438, 36079, 42728, 48657, 55608, 64092, 64876, 72158, 97314, 108237, 128184, 129752, 144316, 194628, 216474, 252553, 288632, 389256, 432948, 505106, 757659, 865896, 1010212, 1515318, 1767871, 2020424, 3030636, 3535742, 5303613, 6061272, 7071484, 10607226, 14142968, 21214452, 42428904]

約数ペア:

[(1, 42428904), (2, 21214452), (3, 14142968), (4, 10607226), (6, 7071484), (7, 6061272), (8, 5303613), (12, 3535742), (14, 3030636), (21, 2020424), (24, 1767871), (28, 1515318), (42, 1010212), (49, 865896), (56, 757659), (84, 505106), (98, 432948), (109, 389256), (147, 288632), (168, 252553), (196, 216474), (218, 194628), (294, 144316), (327, 129752), (331, 128184), (392, 108237), (436, 97314), (588, 72158), (654, 64876), (662, 64092), (763, 55608), (872, 48657), (993, 42728), (1176, 36079), (1308, 32438), (1324, 32046), (1526, 27804), (1986, 21364), (2289, 18536), (2317, 18312), (2616, 16219), (2648, 16023), (3052, 13902), (3972, 10682), (4578, 9268), (4634, 9156), (5341, 7944), (6104, 6951)]