38487616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 56

約数和(自身を含む): 83068160

約数和(自身を除く): 44580544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1021, 1178, 1216, 1984, 2042, 2356, 4084, 4712, 8168, 9424, 16336, 18848, 19399, 31651, 32672, 37696, 38798, 63302, 65344, 77596, 126604, 155192, 253208, 310384, 506416, 601369, 620768, 1012832, 1202738, 1241536, 2025664, 2405476, 4810952, 9621904, 19243808, 38487616]

約数ペア:

[(1, 38487616), (2, 19243808), (4, 9621904), (8, 4810952), (16, 2405476), (19, 2025664), (31, 1241536), (32, 1202738), (38, 1012832), (62, 620768), (64, 601369), (76, 506416), (124, 310384), (152, 253208), (248, 155192), (304, 126604), (496, 77596), (589, 65344), (608, 63302), (992, 38798), (1021, 37696), (1178, 32672), (1216, 31651), (1984, 19399), (2042, 18848), (2356, 16336), (4084, 9424), (4712, 8168)]