40145472

素因数分解:

$2^6\times 3^2\times {\mathrm{69697}}^1$

素因数の和:69715

約数の個数: 42

約数和(自身を含む): 115071398

約数和(自身を除く): 74925926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69697, 139394, 209091, 278788, 418182, 557576, 627273, 836364, 1115152, 1254546, 1672728, 2230304, 2509092, 3345456, 4460608, 5018184, 6690912, 10036368, 13381824, 20072736, 40145472]

約数ペア:

[(1, 40145472), (2, 20072736), (3, 13381824), (4, 10036368), (6, 6690912), (8, 5018184), (9, 4460608), (12, 3345456), (16, 2509092), (18, 2230304), (24, 1672728), (32, 1254546), (36, 1115152), (48, 836364), (64, 627273), (72, 557576), (96, 418182), (144, 278788), (192, 209091), (288, 139394), (576, 69697)]