56160860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 145306224

約数和(自身を除く): 89145364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 3371, 4165, 6742, 8330, 13484, 16660, 16855, 23597, 33710, 47194, 57307, 67420, 94388, 114614, 117985, 165179, 229228, 235970, 286535, 330358, 401149, 471940, 573070, 660716, 802298, 825895, 1146140, 1604596, 1651790, 2005745, 2808043, 3303580, 4011490, 5616086, 8022980, 11232172, 14040215, 28080430, 56160860]

約数ペア:

[(1, 56160860), (2, 28080430), (4, 14040215), (5, 11232172), (7, 8022980), (10, 5616086), (14, 4011490), (17, 3303580), (20, 2808043), (28, 2005745), (34, 1651790), (35, 1604596), (49, 1146140), (68, 825895), (70, 802298), (85, 660716), (98, 573070), (119, 471940), (140, 401149), (170, 330358), (196, 286535), (238, 235970), (245, 229228), (340, 165179), (476, 117985), (490, 114614), (595, 94388), (833, 67420), (980, 57307), (1190, 47194), (1666, 33710), (2380, 23597), (3332, 16855), (3371, 16660), (4165, 13484), (6742, 8330)]