50342050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 105532308

約数和(自身を除く): 55190258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 121, 157, 242, 265, 275, 314, 530, 550, 583, 605, 785, 1166, 1210, 1325, 1570, 1727, 2650, 2915, 3025, 3454, 3925, 5830, 6050, 6413, 7850, 8321, 8635, 12826, 14575, 16642, 17270, 18997, 29150, 32065, 37994, 41605, 43175, 64130, 83210, 86350, 91531, 94985, 160325, 183062, 189970, 208025, 320650, 416050, 457655, 474925, 915310, 949850, 1006841, 2013682, 2288275, 4576550, 5034205, 10068410, 25171025, 50342050]

約数ペア:

[(1, 50342050), (2, 25171025), (5, 10068410), (10, 5034205), (11, 4576550), (22, 2288275), (25, 2013682), (50, 1006841), (53, 949850), (55, 915310), (106, 474925), (110, 457655), (121, 416050), (157, 320650), (242, 208025), (265, 189970), (275, 183062), (314, 160325), (530, 94985), (550, 91531), (583, 86350), (605, 83210), (785, 64130), (1166, 43175), (1210, 41605), (1325, 37994), (1570, 32065), (1727, 29150), (2650, 18997), (2915, 17270), (3025, 16642), (3454, 14575), (3925, 12826), (5830, 8635), (6050, 8321), (6413, 7850)]