53670344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 128070720

約数和(自身を除く): 74400376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 107, 169, 182, 212, 214, 338, 364, 371, 424, 428, 676, 689, 728, 742, 749, 856, 1183, 1352, 1378, 1391, 1484, 1498, 2366, 2756, 2782, 2968, 2996, 4732, 4823, 5512, 5564, 5671, 5992, 8957, 9464, 9646, 9737, 11128, 11342, 17914, 18083, 19292, 19474, 22684, 35828, 36166, 38584, 38948, 39697, 45368, 62699, 71656, 72332, 73723, 77896, 79394, 125398, 126581, 144664, 147446, 158788, 250796, 253162, 294892, 317576, 501592, 506324, 516061, 589784, 958399, 1012648, 1032122, 1916798, 2064244, 3833596, 4128488, 6708793, 7667192, 13417586, 26835172, 53670344]

約数ペア:

[(1, 53670344), (2, 26835172), (4, 13417586), (7, 7667192), (8, 6708793), (13, 4128488), (14, 3833596), (26, 2064244), (28, 1916798), (52, 1032122), (53, 1012648), (56, 958399), (91, 589784), (104, 516061), (106, 506324), (107, 501592), (169, 317576), (182, 294892), (212, 253162), (214, 250796), (338, 158788), (364, 147446), (371, 144664), (424, 126581), (428, 125398), (676, 79394), (689, 77896), (728, 73723), (742, 72332), (749, 71656), (856, 62699), (1183, 45368), (1352, 39697), (1378, 38948), (1391, 38584), (1484, 36166), (1498, 35828), (2366, 22684), (2756, 19474), (2782, 19292), (2968, 18083), (2996, 17914), (4732, 11342), (4823, 11128), (5512, 9737), (5564, 9646), (5671, 9464), (5992, 8957)]