31076704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 34241696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 647, 1264, 1294, 1501, 2528, 2588, 3002, 5176, 6004, 10352, 12008, 12293, 20704, 24016, 24586, 48032, 49172, 51113, 98344, 102226, 196688, 204452, 393376, 408904, 817808, 971147, 1635616, 1942294, 3884588, 7769176, 15538352, 31076704]

約数ペア:

[(1, 31076704), (2, 15538352), (4, 7769176), (8, 3884588), (16, 1942294), (19, 1635616), (32, 971147), (38, 817808), (76, 408904), (79, 393376), (152, 204452), (158, 196688), (304, 102226), (316, 98344), (608, 51113), (632, 49172), (647, 48032), (1264, 24586), (1294, 24016), (1501, 20704), (2528, 12293), (2588, 12008), (3002, 10352), (5176, 6004)]