47573316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 141605100

約数和(自身を除く): 94031784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 149, 181, 196, 252, 294, 298, 362, 441, 447, 543, 588, 596, 724, 882, 894, 1043, 1086, 1267, 1341, 1629, 1764, 1788, 2086, 2172, 2534, 2682, 3129, 3258, 3801, 4172, 5068, 5364, 6258, 6516, 7301, 7602, 8869, 9387, 11403, 12516, 14602, 15204, 17738, 18774, 21903, 22806, 26607, 26969, 29204, 35476, 37548, 43806, 45612, 53214, 53938, 65709, 79821, 80907, 87612, 106428, 107876, 131418, 159642, 161814, 188783, 242721, 262836, 319284, 323628, 377566, 485442, 566349, 755132, 970884, 1132698, 1321481, 1699047, 2265396, 2642962, 3398094, 3964443, 5285924, 6796188, 7928886, 11893329, 15857772, 23786658, 47573316]

約数ペア:

[(1, 47573316), (2, 23786658), (3, 15857772), (4, 11893329), (6, 7928886), (7, 6796188), (9, 5285924), (12, 3964443), (14, 3398094), (18, 2642962), (21, 2265396), (28, 1699047), (36, 1321481), (42, 1132698), (49, 970884), (63, 755132), (84, 566349), (98, 485442), (126, 377566), (147, 323628), (149, 319284), (181, 262836), (196, 242721), (252, 188783), (294, 161814), (298, 159642), (362, 131418), (441, 107876), (447, 106428), (543, 87612), (588, 80907), (596, 79821), (724, 65709), (882, 53938), (894, 53214), (1043, 45612), (1086, 43806), (1267, 37548), (1341, 35476), (1629, 29204), (1764, 26969), (1788, 26607), (2086, 22806), (2172, 21903), (2534, 18774), (2682, 17738), (3129, 15204), (3258, 14602), (3801, 12516), (4172, 11403), (5068, 9387), (5364, 8869), (6258, 7602), (6516, 7301)]