53902472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{991}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 109159680

約数和(自身を除く): 55257208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 991, 1046, 1982, 2092, 3964, 4184, 6799, 7928, 12883, 13598, 25766, 27196, 51532, 54392, 103064, 518293, 1036586, 2073172, 4146344, 6737809, 13475618, 26951236, 53902472]

約数ペア:

[(1, 53902472), (2, 26951236), (4, 13475618), (8, 6737809), (13, 4146344), (26, 2073172), (52, 1036586), (104, 518293), (523, 103064), (991, 54392), (1046, 51532), (1982, 27196), (2092, 25766), (3964, 13598), (4184, 12883), (6799, 7928)]