47920032

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 143640000

約数和(自身を除く): 95719968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1499, 1776, 1998, 2664, 2998, 3552, 3996, 4497, 5328, 5996, 7992, 8994, 10656, 11992, 13491, 15984, 17988, 23984, 26982, 31968, 35976, 40473, 47968, 53964, 55463, 71952, 80946, 107928, 110926, 143904, 161892, 166389, 215856, 221852, 323784, 332778, 431712, 443704, 499167, 647568, 665556, 887408, 998334, 1295136, 1331112, 1497501, 1774816, 1996668, 2662224, 2995002, 3993336, 5324448, 5990004, 7986672, 11980008, 15973344, 23960016, 47920032]

約数ペア:

[(1, 47920032), (2, 23960016), (3, 15973344), (4, 11980008), (6, 7986672), (8, 5990004), (9, 5324448), (12, 3993336), (16, 2995002), (18, 2662224), (24, 1996668), (27, 1774816), (32, 1497501), (36, 1331112), (37, 1295136), (48, 998334), (54, 887408), (72, 665556), (74, 647568), (96, 499167), (108, 443704), (111, 431712), (144, 332778), (148, 323784), (216, 221852), (222, 215856), (288, 166389), (296, 161892), (333, 143904), (432, 110926), (444, 107928), (592, 80946), (666, 71952), (864, 55463), (888, 53964), (999, 47968), (1184, 40473), (1332, 35976), (1499, 31968), (1776, 26982), (1998, 23984), (2664, 17988), (2998, 15984), (3552, 13491), (3996, 11992), (4497, 10656), (5328, 8994), (5996, 7992)]