47739276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 131629680

約数和(自身を除く): 83890404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1229, 1494, 2158, 2458, 2988, 3237, 3687, 4316, 4916, 6474, 7374, 9711, 11061, 12948, 14748, 15977, 19422, 22122, 31954, 38844, 44244, 47931, 63908, 95862, 102007, 143793, 191724, 204014, 287586, 306021, 408028, 575172, 612042, 918063, 1224084, 1326091, 1836126, 2652182, 3672252, 3978273, 5304364, 7956546, 11934819, 15913092, 23869638, 47739276]

約数ペア:

[(1, 47739276), (2, 23869638), (3, 15913092), (4, 11934819), (6, 7956546), (9, 5304364), (12, 3978273), (13, 3672252), (18, 2652182), (26, 1836126), (36, 1326091), (39, 1224084), (52, 918063), (78, 612042), (83, 575172), (117, 408028), (156, 306021), (166, 287586), (234, 204014), (249, 191724), (332, 143793), (468, 102007), (498, 95862), (747, 63908), (996, 47931), (1079, 44244), (1229, 38844), (1494, 31954), (2158, 22122), (2458, 19422), (2988, 15977), (3237, 14748), (3687, 12948), (4316, 11061), (4916, 9711), (6474, 7374)]