40349556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 116659200

約数和(自身を除く): 76309644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 991, 1044, 1131, 1404, 1508, 1566, 1982, 2262, 2973, 3132, 3393, 3964, 4524, 5946, 6786, 8919, 10179, 11892, 12883, 13572, 17838, 20358, 25766, 26757, 28739, 35676, 38649, 40716, 51532, 53514, 57478, 77298, 86217, 107028, 114956, 115947, 154596, 172434, 231894, 258651, 344868, 347841, 373607, 463788, 517302, 695682, 747214, 775953, 1034604, 1120821, 1391364, 1494428, 1551906, 2241642, 3103812, 3362463, 4483284, 6724926, 10087389, 13449852, 20174778, 40349556]

約数ペア:

[(1, 40349556), (2, 20174778), (3, 13449852), (4, 10087389), (6, 6724926), (9, 4483284), (12, 3362463), (13, 3103812), (18, 2241642), (26, 1551906), (27, 1494428), (29, 1391364), (36, 1120821), (39, 1034604), (52, 775953), (54, 747214), (58, 695682), (78, 517302), (87, 463788), (108, 373607), (116, 347841), (117, 344868), (156, 258651), (174, 231894), (234, 172434), (261, 154596), (348, 115947), (351, 114956), (377, 107028), (468, 86217), (522, 77298), (702, 57478), (754, 53514), (783, 51532), (991, 40716), (1044, 38649), (1131, 35676), (1404, 28739), (1508, 26757), (1566, 25766), (1982, 20358), (2262, 17838), (2973, 13572), (3132, 12883), (3393, 11892), (3964, 10179), (4524, 8919), (5946, 6786)]