31004055904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1758397}}^1$

素因数の和:1758455

約数の個数: 48

約数和(自身を含む): 66467444400

約数和(自身を除く): 35463388496

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 17632, 1758397, 3516794, 7033588, 14067176, 28134352, 33409543, 50993513, 56268704, 66819086, 101987026, 133638172, 203974052, 267276344, 407948104, 534552688, 815896208, 968876747, 1069105376, 1631792416, 1937753494, 3875506988, 7751013976, 15502027952, 31004055904]

約数ペア:

[(1, 31004055904), (2, 15502027952), (4, 7751013976), (8, 3875506988), (16, 1937753494), (19, 1631792416), (29, 1069105376), (32, 968876747), (38, 815896208), (58, 534552688), (76, 407948104), (116, 267276344), (152, 203974052), (232, 133638172), (304, 101987026), (464, 66819086), (551, 56268704), (608, 50993513), (928, 33409543), (1102, 28134352), (2204, 14067176), (4408, 7033588), (8816, 3516794), (17632, 1758397)]