52421460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9633

約数の個数: 96

約数和(自身を含む): 180671232

約数和(自身を除く): 128249772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9601, 19202, 28803, 38404, 48005, 57606, 67207, 96010, 115212, 124813, 134414, 144015, 192020, 201621, 249626, 268828, 288030, 336035, 374439, 403242, 499252, 576060, 624065, 672070, 748878, 806484, 873691, 1008105, 1248130, 1344140, 1497756, 1747382, 1872195, 2016210, 2496260, 2621073, 3494764, 3744390, 4032420, 4368455, 5242146, 7488780, 8736910, 10484292, 13105365, 17473820, 26210730, 52421460]

約数ペア:

[(1, 52421460), (2, 26210730), (3, 17473820), (4, 13105365), (5, 10484292), (6, 8736910), (7, 7488780), (10, 5242146), (12, 4368455), (13, 4032420), (14, 3744390), (15, 3494764), (20, 2621073), (21, 2496260), (26, 2016210), (28, 1872195), (30, 1747382), (35, 1497756), (39, 1344140), (42, 1248130), (52, 1008105), (60, 873691), (65, 806484), (70, 748878), (78, 672070), (84, 624065), (91, 576060), (105, 499252), (130, 403242), (140, 374439), (156, 336035), (182, 288030), (195, 268828), (210, 249626), (260, 201621), (273, 192020), (364, 144015), (390, 134414), (420, 124813), (455, 115212), (546, 96010), (780, 67207), (910, 57606), (1092, 48005), (1365, 38404), (1820, 28803), (2730, 19202), (5460, 9601)]