42635450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 95618880

約数和(自身を除く): 52983430

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 67, 89, 110, 130, 134, 143, 178, 275, 286, 325, 335, 445, 550, 650, 670, 715, 737, 871, 890, 979, 1157, 1430, 1474, 1675, 1742, 1958, 2225, 2314, 3350, 3575, 3685, 4355, 4450, 4895, 5785, 5963, 7150, 7370, 8710, 9581, 9790, 11570, 11926, 12727, 18425, 19162, 21775, 24475, 25454, 28925, 29815, 36850, 43550, 47905, 48950, 57850, 59630, 63635, 65593, 77519, 95810, 127270, 131186, 149075, 155038, 239525, 298150, 318175, 327965, 387595, 479050, 636350, 655930, 775190, 852709, 1639825, 1705418, 1937975, 3279650, 3875950, 4263545, 8527090, 21317725, 42635450]

約数ペア:

[(1, 42635450), (2, 21317725), (5, 8527090), (10, 4263545), (11, 3875950), (13, 3279650), (22, 1937975), (25, 1705418), (26, 1639825), (50, 852709), (55, 775190), (65, 655930), (67, 636350), (89, 479050), (110, 387595), (130, 327965), (134, 318175), (143, 298150), (178, 239525), (275, 155038), (286, 149075), (325, 131186), (335, 127270), (445, 95810), (550, 77519), (650, 65593), (670, 63635), (715, 59630), (737, 57850), (871, 48950), (890, 47905), (979, 43550), (1157, 36850), (1430, 29815), (1474, 28925), (1675, 25454), (1742, 24475), (1958, 21775), (2225, 19162), (2314, 18425), (3350, 12727), (3575, 11926), (3685, 11570), (4355, 9790), (4450, 9581), (4895, 8710), (5785, 7370), (5963, 7150)]