42422055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 36540633

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 67, 85, 191, 195, 201, 221, 255, 335, 573, 663, 871, 955, 1005, 1105, 1139, 2483, 2613, 2865, 3247, 3315, 3417, 4355, 5695, 7449, 9741, 12415, 12797, 13065, 14807, 16235, 17085, 37245, 38391, 42211, 44421, 48705, 63985, 74035, 126633, 166361, 191955, 211055, 217549, 222105, 499083, 633165, 652647, 831805, 1087745, 2495415, 2828137, 3263235, 8484411, 14140685, 42422055]

約数ペア:

[(1, 42422055), (3, 14140685), (5, 8484411), (13, 3263235), (15, 2828137), (17, 2495415), (39, 1087745), (51, 831805), (65, 652647), (67, 633165), (85, 499083), (191, 222105), (195, 217549), (201, 211055), (221, 191955), (255, 166361), (335, 126633), (573, 74035), (663, 63985), (871, 48705), (955, 44421), (1005, 42211), (1105, 38391), (1139, 37245), (2483, 17085), (2613, 16235), (2865, 14807), (3247, 13065), (3315, 12797), (3417, 12415), (4355, 9741), (5695, 7449)]