42465164

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 92695680

約数和(自身を除く): 50230516

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 241, 406, 434, 482, 812, 868, 899, 964, 1421, 1519, 1687, 1798, 2842, 3038, 3374, 3596, 5684, 6076, 6293, 6748, 6989, 7471, 11809, 12586, 13978, 14942, 23618, 25172, 27956, 29884, 44051, 47236, 48923, 52297, 88102, 97846, 104594, 176204, 195692, 209188, 216659, 342461, 366079, 433318, 684922, 732158, 866636, 1369844, 1464316, 1516613, 3033226, 6066452, 10616291, 21232582, 42465164]

約数ペア:

[(1, 42465164), (2, 21232582), (4, 10616291), (7, 6066452), (14, 3033226), (28, 1516613), (29, 1464316), (31, 1369844), (49, 866636), (58, 732158), (62, 684922), (98, 433318), (116, 366079), (124, 342461), (196, 216659), (203, 209188), (217, 195692), (241, 176204), (406, 104594), (434, 97846), (482, 88102), (812, 52297), (868, 48923), (899, 47236), (964, 44051), (1421, 29884), (1519, 27956), (1687, 25172), (1798, 23618), (2842, 14942), (3038, 13978), (3374, 12586), (3596, 11809), (5684, 7471), (6076, 6989), (6293, 6748)]