42396372

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 119528640

約数和(自身を除く): 77132268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 81, 97, 108, 114, 142, 162, 171, 194, 213, 228, 284, 291, 324, 342, 388, 426, 513, 582, 639, 684, 852, 873, 1026, 1164, 1278, 1349, 1539, 1746, 1843, 1917, 2052, 2556, 2619, 2698, 3078, 3492, 3686, 3834, 4047, 5238, 5396, 5529, 5751, 6156, 6887, 7372, 7668, 7857, 8094, 10476, 11058, 11502, 12141, 13774, 15714, 16188, 16587, 20661, 22116, 23004, 24282, 27548, 31428, 33174, 36423, 41322, 48564, 49761, 61983, 66348, 72846, 82644, 99522, 109269, 123966, 130853, 145692, 149283, 185949, 199044, 218538, 247932, 261706, 298566, 371898, 392559, 437076, 523412, 557847, 597132, 743796, 785118, 1115694, 1177677, 1570236, 2231388, 2355354, 3533031, 4710708, 7066062, 10599093, 14132124, 21198186, 42396372]

約数ペア:

[(1, 42396372), (2, 21198186), (3, 14132124), (4, 10599093), (6, 7066062), (9, 4710708), (12, 3533031), (18, 2355354), (19, 2231388), (27, 1570236), (36, 1177677), (38, 1115694), (54, 785118), (57, 743796), (71, 597132), (76, 557847), (81, 523412), (97, 437076), (108, 392559), (114, 371898), (142, 298566), (162, 261706), (171, 247932), (194, 218538), (213, 199044), (228, 185949), (284, 149283), (291, 145692), (324, 130853), (342, 123966), (388, 109269), (426, 99522), (513, 82644), (582, 72846), (639, 66348), (684, 61983), (852, 49761), (873, 48564), (1026, 41322), (1164, 36423), (1278, 33174), (1349, 31428), (1539, 27548), (1746, 24282), (1843, 23004), (1917, 22116), (2052, 20661), (2556, 16587), (2619, 16188), (2698, 15714), (3078, 13774), (3492, 12141), (3686, 11502), (3834, 11058), (4047, 10476), (5238, 8094), (5396, 7857), (5529, 7668), (5751, 7372), (6156, 6887)]