47859480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7033

約数の個数: 96

約数和(自身を含む): 163753200

約数和(自身を除く): 115893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 62973, 69970, 83964, 104955, 125946, 132943, 139940, 167928, 209910, 251892, 265886, 279880, 314865, 398829, 419820, 503784, 531772, 629730, 664715, 797658, 839640, 1063544, 1196487, 1259460, 1329430, 1595316, 1994145, 2392974, 2518920, 2658860, 3190632, 3988290, 4785948, 5317720, 5982435, 7976580, 9571896, 11964870, 15953160, 23929740, 47859480]

約数ペア:

[(1, 47859480), (2, 23929740), (3, 15953160), (4, 11964870), (5, 9571896), (6, 7976580), (8, 5982435), (9, 5317720), (10, 4785948), (12, 3988290), (15, 3190632), (18, 2658860), (19, 2518920), (20, 2392974), (24, 1994145), (30, 1595316), (36, 1329430), (38, 1259460), (40, 1196487), (45, 1063544), (57, 839640), (60, 797658), (72, 664715), (76, 629730), (90, 531772), (95, 503784), (114, 419820), (120, 398829), (152, 314865), (171, 279880), (180, 265886), (190, 251892), (228, 209910), (285, 167928), (342, 139940), (360, 132943), (380, 125946), (456, 104955), (570, 83964), (684, 69970), (760, 62973), (855, 55976), (1140, 41982), (1368, 34985), (1710, 27988), (2280, 20991), (3420, 13994), (6840, 6997)]