38772448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 92504160

約数和(自身を除く): 53731712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 229, 286, 296, 352, 407, 416, 458, 481, 572, 592, 814, 916, 962, 1144, 1184, 1628, 1832, 1924, 2288, 2519, 2977, 3256, 3664, 3848, 4576, 5038, 5291, 5954, 6512, 7328, 7696, 8473, 10076, 10582, 11908, 13024, 15392, 16946, 20152, 21164, 23816, 32747, 33892, 40304, 42328, 47632, 65494, 67784, 80608, 84656, 93203, 95264, 110149, 130988, 135568, 169312, 186406, 220298, 261976, 271136, 372812, 440596, 523952, 745624, 881192, 1047904, 1211639, 1491248, 1762384, 2423278, 2982496, 3524768, 4846556, 9693112, 19386224, 38772448]

約数ペア:

[(1, 38772448), (2, 19386224), (4, 9693112), (8, 4846556), (11, 3524768), (13, 2982496), (16, 2423278), (22, 1762384), (26, 1491248), (32, 1211639), (37, 1047904), (44, 881192), (52, 745624), (74, 523952), (88, 440596), (104, 372812), (143, 271136), (148, 261976), (176, 220298), (208, 186406), (229, 169312), (286, 135568), (296, 130988), (352, 110149), (407, 95264), (416, 93203), (458, 84656), (481, 80608), (572, 67784), (592, 65494), (814, 47632), (916, 42328), (962, 40304), (1144, 33892), (1184, 32747), (1628, 23816), (1832, 21164), (1924, 20152), (2288, 16946), (2519, 15392), (2977, 13024), (3256, 11908), (3664, 10582), (3848, 10076), (4576, 8473), (5038, 7696), (5291, 7328), (5954, 6512)]