40820688

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4312

約数の個数: 60

約数和(自身を含む): 115973728

約数和(自身を除く): 75153040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4231, 4824, 8462, 9648, 12693, 16924, 25386, 33848, 38079, 50772, 67696, 76158, 101544, 152316, 203088, 283477, 304632, 566954, 609264, 850431, 1133908, 1700862, 2267816, 2551293, 3401724, 4535632, 5102586, 6803448, 10205172, 13606896, 20410344, 40820688]

約数ペア:

[(1, 40820688), (2, 20410344), (3, 13606896), (4, 10205172), (6, 6803448), (8, 5102586), (9, 4535632), (12, 3401724), (16, 2551293), (18, 2267816), (24, 1700862), (36, 1133908), (48, 850431), (67, 609264), (72, 566954), (134, 304632), (144, 283477), (201, 203088), (268, 152316), (402, 101544), (536, 76158), (603, 67696), (804, 50772), (1072, 38079), (1206, 33848), (1608, 25386), (2412, 16924), (3216, 12693), (4231, 9648), (4824, 8462)]