47404364

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 104972112

約数和(自身を除く): 57567748

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 347, 476, 574, 694, 697, 833, 1148, 1388, 1394, 1666, 2009, 2429, 2788, 3332, 4018, 4858, 4879, 5899, 8036, 9716, 9758, 11798, 14227, 17003, 19516, 23596, 28454, 34006, 34153, 41293, 56908, 68012, 68306, 82586, 99589, 136612, 165172, 199178, 241859, 289051, 398356, 483718, 578102, 697123, 967436, 1156204, 1394246, 1693013, 2788492, 3386026, 6772052, 11851091, 23702182, 47404364]

約数ペア:

[(1, 47404364), (2, 23702182), (4, 11851091), (7, 6772052), (14, 3386026), (17, 2788492), (28, 1693013), (34, 1394246), (41, 1156204), (49, 967436), (68, 697123), (82, 578102), (98, 483718), (119, 398356), (164, 289051), (196, 241859), (238, 199178), (287, 165172), (347, 136612), (476, 99589), (574, 82586), (694, 68306), (697, 68012), (833, 56908), (1148, 41293), (1388, 34153), (1394, 34006), (1666, 28454), (2009, 23596), (2429, 19516), (2788, 17003), (3332, 14227), (4018, 11798), (4858, 9758), (4879, 9716), (5899, 8036)]