40903944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 106631040

約数和(自身を除く): 65727096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 631, 876, 888, 1262, 1752, 1893, 2524, 2701, 3786, 5048, 5402, 7572, 8103, 10804, 15144, 16206, 21608, 23347, 32412, 46063, 46694, 64824, 70041, 92126, 93388, 138189, 140082, 184252, 186776, 276378, 280164, 368504, 552756, 560328, 1105512, 1704331, 3408662, 5112993, 6817324, 10225986, 13634648, 20451972, 40903944]

約数ペア:

[(1, 40903944), (2, 20451972), (3, 13634648), (4, 10225986), (6, 6817324), (8, 5112993), (12, 3408662), (24, 1704331), (37, 1105512), (73, 560328), (74, 552756), (111, 368504), (146, 280164), (148, 276378), (219, 186776), (222, 184252), (292, 140082), (296, 138189), (438, 93388), (444, 92126), (584, 70041), (631, 64824), (876, 46694), (888, 46063), (1262, 32412), (1752, 23347), (1893, 21608), (2524, 16206), (2701, 15144), (3786, 10804), (5048, 8103), (5402, 7572)]