48683950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 108903744

約数和(自身を除く): 60219794

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 155, 175, 217, 245, 310, 350, 434, 490, 641, 775, 1085, 1225, 1282, 1519, 1550, 2170, 2450, 3038, 3205, 4487, 5425, 6410, 7595, 8974, 10850, 15190, 16025, 19871, 22435, 31409, 32050, 37975, 39742, 44870, 62818, 75950, 99355, 112175, 139097, 157045, 198710, 224350, 278194, 314090, 496775, 695485, 785225, 973679, 993550, 1390970, 1570450, 1947358, 3477425, 4868395, 6954850, 9736790, 24341975, 48683950]

約数ペア:

[(1, 48683950), (2, 24341975), (5, 9736790), (7, 6954850), (10, 4868395), (14, 3477425), (25, 1947358), (31, 1570450), (35, 1390970), (49, 993550), (50, 973679), (62, 785225), (70, 695485), (98, 496775), (155, 314090), (175, 278194), (217, 224350), (245, 198710), (310, 157045), (350, 139097), (434, 112175), (490, 99355), (641, 75950), (775, 62818), (1085, 44870), (1225, 39742), (1282, 37975), (1519, 32050), (1550, 31409), (2170, 22435), (2450, 19871), (3038, 16025), (3205, 15190), (4487, 10850), (5425, 8974), (6410, 7595)]