38141532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 117411840

約数和(自身を除く): 79270308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 239, 279, 286, 341, 372, 396, 403, 429, 468, 478, 558, 572, 682, 717, 806, 858, 956, 1023, 1116, 1209, 1287, 1364, 1434, 1612, 1716, 2046, 2151, 2418, 2574, 2629, 2868, 3069, 3107, 3627, 4092, 4302, 4433, 4836, 5148, 5258, 6138, 6214, 7254, 7409, 7887, 8604, 8866, 9321, 10516, 12276, 12428, 13299, 14508, 14818, 15774, 17732, 18642, 22227, 23661, 26598, 27963, 29636, 31548, 34177, 37284, 39897, 44454, 47322, 53196, 55926, 66681, 68354, 79794, 81499, 88908, 94644, 96317, 102531, 111852, 133362, 136708, 159588, 162998, 192634, 205062, 244497, 266724, 288951, 307593, 325996, 385268, 410124, 488994, 577902, 615186, 733491, 866853, 977988, 1059487, 1155804, 1230372, 1466982, 1733706, 2118974, 2933964, 3178461, 3467412, 4237948, 6356922, 9535383, 12713844, 19070766, 38141532]

約数ペア:

[(1, 38141532), (2, 19070766), (3, 12713844), (4, 9535383), (6, 6356922), (9, 4237948), (11, 3467412), (12, 3178461), (13, 2933964), (18, 2118974), (22, 1733706), (26, 1466982), (31, 1230372), (33, 1155804), (36, 1059487), (39, 977988), (44, 866853), (52, 733491), (62, 615186), (66, 577902), (78, 488994), (93, 410124), (99, 385268), (117, 325996), (124, 307593), (132, 288951), (143, 266724), (156, 244497), (186, 205062), (198, 192634), (234, 162998), (239, 159588), (279, 136708), (286, 133362), (341, 111852), (372, 102531), (396, 96317), (403, 94644), (429, 88908), (468, 81499), (478, 79794), (558, 68354), (572, 66681), (682, 55926), (717, 53196), (806, 47322), (858, 44454), (956, 39897), (1023, 37284), (1116, 34177), (1209, 31548), (1287, 29636), (1364, 27963), (1434, 26598), (1612, 23661), (1716, 22227), (2046, 18642), (2151, 17732), (2418, 15774), (2574, 14818), (2629, 14508), (2868, 13299), (3069, 12428), (3107, 12276), (3627, 10516), (4092, 9321), (4302, 8866), (4433, 8604), (4836, 7887), (5148, 7409), (5258, 7254), (6138, 6214)]