38534432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 81244800

約数和(自身を除く): 42710368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1039, 1159, 1952, 2078, 2318, 4156, 4636, 8312, 9272, 16624, 18544, 19741, 33248, 37088, 39482, 63379, 78964, 126758, 157928, 253516, 315856, 507032, 631712, 1014064, 1204201, 2028128, 2408402, 4816804, 9633608, 19267216, 38534432]

約数ペア:

[(1, 38534432), (2, 19267216), (4, 9633608), (8, 4816804), (16, 2408402), (19, 2028128), (32, 1204201), (38, 1014064), (61, 631712), (76, 507032), (122, 315856), (152, 253516), (244, 157928), (304, 126758), (488, 78964), (608, 63379), (976, 39482), (1039, 37088), (1159, 33248), (1952, 19741), (2078, 18544), (2318, 16624), (4156, 9272), (4636, 8312)]