53213608

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 124761600

約数和(自身を除く): 71547992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 98, 116, 124, 151, 196, 203, 217, 232, 248, 302, 392, 406, 434, 604, 812, 868, 899, 1057, 1208, 1421, 1519, 1624, 1736, 1798, 2114, 2842, 3038, 3596, 4228, 4379, 4681, 5684, 6076, 6293, 7192, 7399, 8456, 8758, 9362, 11368, 12152, 12586, 14798, 17516, 18724, 25172, 29596, 30653, 32767, 35032, 37448, 44051, 50344, 59192, 61306, 65534, 88102, 122612, 131068, 135749, 176204, 214571, 229369, 245224, 262136, 271498, 352408, 429142, 458738, 542996, 858284, 917476, 950243, 1085992, 1716568, 1834952, 1900486, 3800972, 6651701, 7601944, 13303402, 26606804, 53213608]

約数ペア:

[(1, 53213608), (2, 26606804), (4, 13303402), (7, 7601944), (8, 6651701), (14, 3800972), (28, 1900486), (29, 1834952), (31, 1716568), (49, 1085992), (56, 950243), (58, 917476), (62, 858284), (98, 542996), (116, 458738), (124, 429142), (151, 352408), (196, 271498), (203, 262136), (217, 245224), (232, 229369), (248, 214571), (302, 176204), (392, 135749), (406, 131068), (434, 122612), (604, 88102), (812, 65534), (868, 61306), (899, 59192), (1057, 50344), (1208, 44051), (1421, 37448), (1519, 35032), (1624, 32767), (1736, 30653), (1798, 29596), (2114, 25172), (2842, 18724), (3038, 17516), (3596, 14798), (4228, 12586), (4379, 12152), (4681, 11368), (5684, 9362), (6076, 8758), (6293, 8456), (7192, 7399)]