42875196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 128701440

約数和(自身を除く): 85826244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 71, 78, 79, 84, 91, 98, 142, 147, 156, 158, 182, 196, 213, 237, 273, 284, 294, 316, 364, 426, 474, 497, 546, 553, 588, 637, 852, 923, 948, 994, 1027, 1092, 1106, 1274, 1491, 1659, 1846, 1911, 1988, 2054, 2212, 2548, 2769, 2982, 3081, 3318, 3479, 3692, 3822, 3871, 4108, 5538, 5609, 5964, 6162, 6461, 6636, 6958, 7189, 7644, 7742, 10437, 11076, 11218, 11613, 12324, 12922, 13916, 14378, 15484, 16827, 19383, 20874, 21567, 22436, 23226, 25844, 28756, 33654, 38766, 39263, 41748, 43134, 45227, 46452, 50323, 67308, 72917, 77532, 78526, 86268, 90454, 100646, 117789, 135681, 145834, 150969, 157052, 180908, 201292, 218751, 235578, 271362, 274841, 291668, 301938, 437502, 471156, 510419, 542724, 549682, 603876, 824523, 875004, 1020838, 1099364, 1531257, 1649046, 2041676, 3062514, 3298092, 3572933, 6125028, 7145866, 10718799, 14291732, 21437598, 42875196]

約数ペア:

[(1, 42875196), (2, 21437598), (3, 14291732), (4, 10718799), (6, 7145866), (7, 6125028), (12, 3572933), (13, 3298092), (14, 3062514), (21, 2041676), (26, 1649046), (28, 1531257), (39, 1099364), (42, 1020838), (49, 875004), (52, 824523), (71, 603876), (78, 549682), (79, 542724), (84, 510419), (91, 471156), (98, 437502), (142, 301938), (147, 291668), (156, 274841), (158, 271362), (182, 235578), (196, 218751), (213, 201292), (237, 180908), (273, 157052), (284, 150969), (294, 145834), (316, 135681), (364, 117789), (426, 100646), (474, 90454), (497, 86268), (546, 78526), (553, 77532), (588, 72917), (637, 67308), (852, 50323), (923, 46452), (948, 45227), (994, 43134), (1027, 41748), (1092, 39263), (1106, 38766), (1274, 33654), (1491, 28756), (1659, 25844), (1846, 23226), (1911, 22436), (1988, 21567), (2054, 20874), (2212, 19383), (2548, 16827), (2769, 15484), (2982, 14378), (3081, 13916), (3318, 12922), (3479, 12324), (3692, 11613), (3822, 11218), (3871, 11076), (4108, 10437), (5538, 7742), (5609, 7644), (5964, 7189), (6162, 6958), (6461, 6636)]