1055719.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 40830720

約数和(自身を除く): 19932070

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 97, 139, 155, 194, 278, 310, 485, 695, 775, 970, 1390, 1550, 2425, 3007, 3475, 4309, 4850, 6014, 6950, 8618, 13483, 15035, 21545, 26966, 30070, 43090, 67415, 75175, 107725, 134830, 150350, 215450, 337075, 417973, 674150, 835946, 2089865, 4179730, 10449325, 20898650]

約数ペア:

[(1, 20898650), (2, 10449325), (5, 4179730), (10, 2089865), (25, 835946), (31, 674150), (50, 417973), (62, 337075), (97, 215450), (139, 150350), (155, 134830), (194, 107725), (278, 75175), (310, 67415), (485, 43090), (695, 30070), (775, 26966), (970, 21545), (1390, 15035), (1550, 13483), (2425, 8618), (3007, 6950), (3475, 6014), (4309, 4850)]