38932330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 39864470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 59, 95, 115, 118, 151, 190, 230, 295, 302, 437, 590, 755, 874, 1121, 1357, 1510, 2185, 2242, 2714, 2869, 3473, 4370, 5605, 5738, 6785, 6946, 8909, 11210, 13570, 14345, 17365, 17818, 25783, 28690, 34730, 44545, 51566, 65987, 89090, 128915, 131974, 169271, 204907, 257830, 329935, 338542, 409814, 659870, 846355, 1024535, 1692710, 2049070, 3893233, 7786466, 19466165, 38932330]

約数ペア:

[(1, 38932330), (2, 19466165), (5, 7786466), (10, 3893233), (19, 2049070), (23, 1692710), (38, 1024535), (46, 846355), (59, 659870), (95, 409814), (115, 338542), (118, 329935), (151, 257830), (190, 204907), (230, 169271), (295, 131974), (302, 128915), (437, 89090), (590, 65987), (755, 51566), (874, 44545), (1121, 34730), (1357, 28690), (1510, 25783), (2185, 17818), (2242, 17365), (2714, 14345), (2869, 13570), (3473, 11210), (4370, 8909), (5605, 6946), (5738, 6785)]