38265040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 100931040

約数和(自身を除く): 62666000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 67, 80, 88, 110, 118, 121, 134, 176, 220, 236, 242, 268, 295, 335, 440, 472, 484, 536, 590, 605, 649, 670, 737, 880, 944, 968, 1072, 1180, 1210, 1298, 1340, 1474, 1936, 2360, 2420, 2596, 2680, 2948, 3245, 3685, 3953, 4720, 4840, 5192, 5360, 5896, 6490, 7139, 7370, 7906, 8107, 9680, 10384, 11792, 12980, 14278, 14740, 15812, 16214, 19765, 25960, 28556, 29480, 31624, 32428, 35695, 39530, 40535, 43483, 51920, 57112, 58960, 63248, 64856, 71390, 79060, 81070, 86966, 114224, 129712, 142780, 158120, 162140, 173932, 217415, 285560, 316240, 324280, 347864, 434830, 478313, 571120, 648560, 695728, 869660, 956626, 1739320, 1913252, 2391565, 3478640, 3826504, 4783130, 7653008, 9566260, 19132520, 38265040]

約数ペア:

[(1, 38265040), (2, 19132520), (4, 9566260), (5, 7653008), (8, 4783130), (10, 3826504), (11, 3478640), (16, 2391565), (20, 1913252), (22, 1739320), (40, 956626), (44, 869660), (55, 695728), (59, 648560), (67, 571120), (80, 478313), (88, 434830), (110, 347864), (118, 324280), (121, 316240), (134, 285560), (176, 217415), (220, 173932), (236, 162140), (242, 158120), (268, 142780), (295, 129712), (335, 114224), (440, 86966), (472, 81070), (484, 79060), (536, 71390), (590, 64856), (605, 63248), (649, 58960), (670, 57112), (737, 51920), (880, 43483), (944, 40535), (968, 39530), (1072, 35695), (1180, 32428), (1210, 31624), (1298, 29480), (1340, 28556), (1474, 25960), (1936, 19765), (2360, 16214), (2420, 15812), (2596, 14740), (2680, 14278), (2948, 12980), (3245, 11792), (3685, 10384), (3953, 9680), (4720, 8107), (4840, 7906), (5192, 7370), (5360, 7139), (5896, 6490)]