41491590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 78500730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 61, 70, 79, 82, 105, 122, 123, 158, 183, 205, 210, 237, 246, 287, 305, 366, 395, 410, 427, 474, 553, 574, 610, 615, 790, 854, 861, 915, 1106, 1185, 1230, 1281, 1435, 1659, 1722, 1830, 2135, 2370, 2501, 2562, 2765, 2870, 3239, 3318, 4270, 4305, 4819, 5002, 5530, 6405, 6478, 7503, 8295, 8610, 9638, 9717, 12505, 12810, 14457, 15006, 16195, 16590, 17507, 19434, 22673, 24095, 25010, 28914, 32390, 33733, 35014, 37515, 45346, 48190, 48585, 52521, 67466, 68019, 72285, 75030, 87535, 97170, 101199, 105042, 113365, 136038, 144570, 168665, 175070, 197579, 202398, 226730, 262605, 337330, 340095, 395158, 505995, 525210, 592737, 680190, 987895, 1011990, 1185474, 1383053, 1975790, 2766106, 2963685, 4149159, 5927370, 6915265, 8298318, 13830530, 20745795, 41491590]

約数ペア:

[(1, 41491590), (2, 20745795), (3, 13830530), (5, 8298318), (6, 6915265), (7, 5927370), (10, 4149159), (14, 2963685), (15, 2766106), (21, 1975790), (30, 1383053), (35, 1185474), (41, 1011990), (42, 987895), (61, 680190), (70, 592737), (79, 525210), (82, 505995), (105, 395158), (122, 340095), (123, 337330), (158, 262605), (183, 226730), (205, 202398), (210, 197579), (237, 175070), (246, 168665), (287, 144570), (305, 136038), (366, 113365), (395, 105042), (410, 101199), (427, 97170), (474, 87535), (553, 75030), (574, 72285), (610, 68019), (615, 67466), (790, 52521), (854, 48585), (861, 48190), (915, 45346), (1106, 37515), (1185, 35014), (1230, 33733), (1281, 32390), (1435, 28914), (1659, 25010), (1722, 24095), (1830, 22673), (2135, 19434), (2370, 17507), (2501, 16590), (2562, 16195), (2765, 15006), (2870, 14457), (3239, 12810), (3318, 12505), (4270, 9717), (4305, 9638), (4819, 8610), (5002, 8295), (5530, 7503), (6405, 6478)]