37947364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 85063608

約数和(自身を除く): 47116244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 281, 364, 371, 562, 637, 689, 742, 1124, 1274, 1378, 1484, 1967, 2548, 2597, 2756, 3653, 3934, 4823, 5194, 7306, 7868, 9646, 10388, 13769, 14612, 14893, 19292, 25571, 27538, 29786, 33761, 51142, 55076, 59572, 67522, 102284, 104251, 135044, 178997, 193609, 208502, 357994, 387218, 417004, 715988, 729757, 774436, 1355263, 1459514, 2710526, 2919028, 5421052, 9486841, 18973682, 37947364]

約数ペア:

[(1, 37947364), (2, 18973682), (4, 9486841), (7, 5421052), (13, 2919028), (14, 2710526), (26, 1459514), (28, 1355263), (49, 774436), (52, 729757), (53, 715988), (91, 417004), (98, 387218), (106, 357994), (182, 208502), (196, 193609), (212, 178997), (281, 135044), (364, 104251), (371, 102284), (562, 67522), (637, 59572), (689, 55076), (742, 51142), (1124, 33761), (1274, 29786), (1378, 27538), (1484, 25571), (1967, 19292), (2548, 14893), (2597, 14612), (2756, 13769), (3653, 10388), (3934, 9646), (4823, 7868), (5194, 7306)]