43808940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4967}}^1$

素因数の和:4996

約数の個数: 108

約数和(自身を含む): 154614096

約数和(自身を除く): 110805156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4967, 8820, 9934, 14901, 19868, 24835, 29802, 34769, 44703, 49670, 59604, 69538, 74505, 89406, 99340, 104307, 139076, 149010, 173845, 178812, 208614, 223515, 243383, 298020, 312921, 347690, 417228, 447030, 486766, 521535, 625842, 695380, 730149, 894060, 973532, 1043070, 1216915, 1251684, 1460298, 1564605, 2086140, 2190447, 2433830, 2920596, 3129210, 3650745, 4380894, 4867660, 6258420, 7301490, 8761788, 10952235, 14602980, 21904470, 43808940]

約数ペア:

[(1, 43808940), (2, 21904470), (3, 14602980), (4, 10952235), (5, 8761788), (6, 7301490), (7, 6258420), (9, 4867660), (10, 4380894), (12, 3650745), (14, 3129210), (15, 2920596), (18, 2433830), (20, 2190447), (21, 2086140), (28, 1564605), (30, 1460298), (35, 1251684), (36, 1216915), (42, 1043070), (45, 973532), (49, 894060), (60, 730149), (63, 695380), (70, 625842), (84, 521535), (90, 486766), (98, 447030), (105, 417228), (126, 347690), (140, 312921), (147, 298020), (180, 243383), (196, 223515), (210, 208614), (245, 178812), (252, 173845), (294, 149010), (315, 139076), (420, 104307), (441, 99340), (490, 89406), (588, 74505), (630, 69538), (735, 59604), (882, 49670), (980, 44703), (1260, 34769), (1470, 29802), (1764, 24835), (2205, 19868), (2940, 14901), (4410, 9934), (4967, 8820)]