40892436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 80188524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 131, 138, 156, 174, 207, 234, 261, 262, 276, 299, 348, 377, 393, 414, 468, 522, 524, 598, 667, 754, 786, 828, 897, 1044, 1131, 1179, 1196, 1334, 1508, 1572, 1703, 1794, 2001, 2262, 2358, 2668, 2691, 3013, 3393, 3406, 3588, 3799, 4002, 4524, 4716, 5109, 5382, 6003, 6026, 6786, 6812, 7598, 8004, 8671, 9039, 10218, 10764, 11397, 12006, 12052, 13572, 15196, 15327, 17342, 18078, 20436, 22794, 24012, 26013, 27117, 30654, 34191, 34684, 36156, 39169, 45588, 49387, 52026, 54234, 61308, 68382, 78039, 78338, 87377, 98774, 104052, 108468, 117507, 136764, 148161, 156078, 156676, 174754, 197548, 235014, 262131, 296322, 312156, 349508, 352521, 444483, 470028, 524262, 592644, 705042, 786393, 888966, 1048524, 1135901, 1410084, 1572786, 1777932, 2271802, 3145572, 3407703, 4543604, 6815406, 10223109, 13630812, 20446218, 40892436]

約数ペア:

[(1, 40892436), (2, 20446218), (3, 13630812), (4, 10223109), (6, 6815406), (9, 4543604), (12, 3407703), (13, 3145572), (18, 2271802), (23, 1777932), (26, 1572786), (29, 1410084), (36, 1135901), (39, 1048524), (46, 888966), (52, 786393), (58, 705042), (69, 592644), (78, 524262), (87, 470028), (92, 444483), (116, 352521), (117, 349508), (131, 312156), (138, 296322), (156, 262131), (174, 235014), (207, 197548), (234, 174754), (261, 156676), (262, 156078), (276, 148161), (299, 136764), (348, 117507), (377, 108468), (393, 104052), (414, 98774), (468, 87377), (522, 78338), (524, 78039), (598, 68382), (667, 61308), (754, 54234), (786, 52026), (828, 49387), (897, 45588), (1044, 39169), (1131, 36156), (1179, 34684), (1196, 34191), (1334, 30654), (1508, 27117), (1572, 26013), (1703, 24012), (1794, 22794), (2001, 20436), (2262, 18078), (2358, 17342), (2668, 15327), (2691, 15196), (3013, 13572), (3393, 12052), (3406, 12006), (3588, 11397), (3799, 10764), (4002, 10218), (4524, 9039), (4716, 8671), (5109, 8004), (5382, 7598), (6003, 6812), (6026, 6786)]