51173650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 61319150

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 59, 83, 95, 110, 118, 166, 190, 209, 275, 295, 415, 418, 475, 550, 590, 649, 830, 913, 950, 1045, 1121, 1298, 1475, 1577, 1826, 2075, 2090, 2242, 2950, 3154, 3245, 4150, 4565, 4897, 5225, 5605, 6490, 7885, 9130, 9794, 10450, 11210, 12331, 15770, 16225, 17347, 22825, 24485, 24662, 28025, 32450, 34694, 39425, 45650, 48970, 53867, 56050, 61655, 78850, 86735, 93043, 107734, 122425, 123310, 173470, 186086, 244850, 269335, 308275, 433675, 465215, 538670, 616550, 867350, 930430, 1023473, 1346675, 2046946, 2326075, 2693350, 4652150, 5117365, 10234730, 25586825, 51173650]

約数ペア:

[(1, 51173650), (2, 25586825), (5, 10234730), (10, 5117365), (11, 4652150), (19, 2693350), (22, 2326075), (25, 2046946), (38, 1346675), (50, 1023473), (55, 930430), (59, 867350), (83, 616550), (95, 538670), (110, 465215), (118, 433675), (166, 308275), (190, 269335), (209, 244850), (275, 186086), (295, 173470), (415, 123310), (418, 122425), (475, 107734), (550, 93043), (590, 86735), (649, 78850), (830, 61655), (913, 56050), (950, 53867), (1045, 48970), (1121, 45650), (1298, 39425), (1475, 34694), (1577, 32450), (1826, 28025), (2075, 24662), (2090, 24485), (2242, 22825), (2950, 17347), (3154, 16225), (3245, 15770), (4150, 12331), (4565, 11210), (4897, 10450), (5225, 9794), (5605, 9130), (6490, 7885)]