38091746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 75202560

約数和(自身を除く): 37110814

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 79, 101, 154, 158, 202, 217, 341, 434, 553, 682, 707, 869, 1106, 1111, 1414, 1738, 2222, 2387, 2449, 3131, 4774, 4898, 6083, 6262, 7777, 7979, 12166, 15554, 15958, 17143, 21917, 26939, 34286, 34441, 43834, 53878, 55853, 68882, 87769, 111706, 175538, 188573, 241087, 247349, 377146, 482174, 494698, 614383, 1228766, 1731443, 2720839, 3462886, 5441678, 19045873, 38091746]

約数ペア:

[(1, 38091746), (2, 19045873), (7, 5441678), (11, 3462886), (14, 2720839), (22, 1731443), (31, 1228766), (62, 614383), (77, 494698), (79, 482174), (101, 377146), (154, 247349), (158, 241087), (202, 188573), (217, 175538), (341, 111706), (434, 87769), (553, 68882), (682, 55853), (707, 53878), (869, 43834), (1106, 34441), (1111, 34286), (1414, 26939), (1738, 21917), (2222, 17143), (2387, 15958), (2449, 15554), (3131, 12166), (4774, 7979), (4898, 7777), (6083, 6262)]