40167072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 128943360

約数和(自身を除く): 88776288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 409, 496, 528, 558, 682, 744, 792, 818, 992, 1023, 1056, 1116, 1227, 1364, 1488, 1584, 1636, 2046, 2232, 2454, 2728, 2976, 3069, 3168, 3272, 3681, 4092, 4464, 4499, 4908, 5456, 6138, 6544, 7362, 8184, 8928, 8998, 9816, 10912, 12276, 12679, 13088, 13497, 14724, 16368, 17996, 19632, 24552, 25358, 26994, 29448, 32736, 35992, 38037, 39264, 40491, 49104, 50716, 53988, 58896, 71984, 76074, 80982, 98208, 101432, 107976, 114111, 117792, 139469, 143968, 152148, 161964, 202864, 215952, 228222, 278938, 304296, 323928, 405728, 418407, 431904, 456444, 557876, 608592, 647856, 836814, 912888, 1115752, 1217184, 1255221, 1295712, 1673628, 1825776, 2231504, 2510442, 3347256, 3651552, 4463008, 5020884, 6694512, 10041768, 13389024, 20083536, 40167072]

約数ペア:

[(1, 40167072), (2, 20083536), (3, 13389024), (4, 10041768), (6, 6694512), (8, 5020884), (9, 4463008), (11, 3651552), (12, 3347256), (16, 2510442), (18, 2231504), (22, 1825776), (24, 1673628), (31, 1295712), (32, 1255221), (33, 1217184), (36, 1115752), (44, 912888), (48, 836814), (62, 647856), (66, 608592), (72, 557876), (88, 456444), (93, 431904), (96, 418407), (99, 405728), (124, 323928), (132, 304296), (144, 278938), (176, 228222), (186, 215952), (198, 202864), (248, 161964), (264, 152148), (279, 143968), (288, 139469), (341, 117792), (352, 114111), (372, 107976), (396, 101432), (409, 98208), (496, 80982), (528, 76074), (558, 71984), (682, 58896), (744, 53988), (792, 50716), (818, 49104), (992, 40491), (1023, 39264), (1056, 38037), (1116, 35992), (1227, 32736), (1364, 29448), (1488, 26994), (1584, 25358), (1636, 24552), (2046, 19632), (2232, 17996), (2454, 16368), (2728, 14724), (2976, 13497), (3069, 13088), (3168, 12679), (3272, 12276), (3681, 10912), (4092, 9816), (4464, 8998), (4499, 8928), (4908, 8184), (5456, 7362), (6138, 6544)]