38143488

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 80

約数和(自身を含む): 107046720

約数和(自身を除く): 68903232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1307, 1536, 1824, 2432, 2614, 3648, 3921, 4864, 5228, 7296, 7842, 9728, 10456, 14592, 15684, 20912, 24833, 29184, 31368, 41824, 49666, 62736, 74499, 83648, 99332, 125472, 148998, 167296, 198664, 250944, 297996, 334592, 397328, 501888, 595992, 669184, 794656, 1003776, 1191984, 1589312, 2007552, 2383968, 3178624, 4767936, 6357248, 9535872, 12714496, 19071744, 38143488]

約数ペア:

[(1, 38143488), (2, 19071744), (3, 12714496), (4, 9535872), (6, 6357248), (8, 4767936), (12, 3178624), (16, 2383968), (19, 2007552), (24, 1589312), (32, 1191984), (38, 1003776), (48, 794656), (57, 669184), (64, 595992), (76, 501888), (96, 397328), (114, 334592), (128, 297996), (152, 250944), (192, 198664), (228, 167296), (256, 148998), (304, 125472), (384, 99332), (456, 83648), (512, 74499), (608, 62736), (768, 49666), (912, 41824), (1216, 31368), (1307, 29184), (1536, 24833), (1824, 20912), (2432, 15684), (2614, 14592), (3648, 10456), (3921, 9728), (4864, 7842), (5228, 7296)]